Israel strikes Iran-supplied arms depot near Damascus airport

A video posted to social media shows explosions and rising flames, said to be in Damascus. Social Media Website via Reuters TV

By Suleiman Al-Khalidi and Angus McDowall

AMMAN/BEIRUT (Reuters) – Israel struck an arms supply hub operated by the Lebanese group Hezbollah near Damascus airport on Thursday, Syrian rebel and regional intelligence sources said, targeting weapons sent from Iran via commercial and military cargo planes.

Video carried on Lebanese TV and shared on social media showed the pre-dawn airstrikes caused a fire around the airport east of the Syrian capital, suggesting fuel sources or weapons containing explosives were hit.

Syrian state media said Israeli missiles hit a military position southwest of the airport, but did not mention arms or fuel. It said “Israeli aggression” had caused explosions and some material losses, but did not expand on the damage.

Israel does not usually comment on action it takes in Syria. But Intelligence Minister Israel Katz, speaking to Army Radio from the United States, appeared to confirm involvement.

“The incident in Syria corresponds completely with Israel’s policy to act to prevent Iran’s smuggling of advanced weapons via Syria to Hezbollah,” he said. Prime Minister Benjamin Netanyahu had “said that whenever we receive intelligence that indicates an intention to transfer advanced weapons to Hezbollah, we will act”, he added.

An Israeli military spokeswoman said: “We can’t comment on such reports.”

Two senior rebel sources in the Damascus area, citing monitors in the eastern outskirts of the capital, said five strikes hit an ammunition depot used by Iran-backed militias.

Lebanon’s al-Manar television, which is affiliated with Hezbollah, said early indications were that the strikes hit warehouses and fuel tanks. It said there no casualties.

RUSSIA AND IRAN BACK ASSAD

Syrian President Bashar al-Assad is backed in his six-year-old civil war by Russia, Iran and regional Shi’ite militias. These include Hezbollah, a close ally of Tehran and enemy of Israel, which describes the group as the biggest threat it faces on its borders. The two fought a month-long war in 2006.

Syrian military defectors familiar with the airport say it plays a major role as a conduit for arms from Tehran.

Alongside military planes, there are a number of commercial cargo aircraft that fly from Iran to resupply arms to Hezbollah and other groups. The flights go directly from Iran to Syria, passing through Iraqi airspace.

As well as weapons, hundreds of Shi’ite militia fighters from Iraq and Iran have been flown to Damascus international airport. Intelligence sources put their numbers at 10,000 to 20,000 and say they play a significant role in military campaigns launched by the Syrian army.

Israel has largely kept out the war in Syria, but officials have consistently referred to two red lines that have prompted a military response in the past: any supply of advanced weaponry to Hezbollah, and the establishment of “launch sites” for attacks on Israel from the Golan Heights region.

Speaking in Moscow on Wednesday, where he was attending a security conference, Israeli Defence Minister Avigdor Lieberman reiterated that Israel “will not allow Iranian and Hezbollah forces to be amassed on the Golan Heights border”.

During his visit, Lieberman held talks with Russian Defence Minister Sergei Shoigu and Foreign Minister Sergei Lavrov, as part of efforts by Israel to coordinate with Moscow on actions in Syria and avoid the risk of confrontation.

A statement from the Defence Ministry said Lieberman had expressed concern to the Russian ministers over “Iranian activity in Syria and the Iranian use of Syrian soil as a base for arms smuggling to Hezbollah in Lebanon”.

A Western diplomat said the airstrikes sent a clear political message to Iran, effectively saying it could no longer use Iraqi and Syrian airspace to resupply proxies with impunity.

Speaking to Reuters in an interview in Washington on Wednesday, Katz, the intelligence minister, said he was seeking an understanding with the Trump administration that Iran not be allowed to establish a permanent military foothold in Syria.

Israeli officials estimate that Iran commands around 25,000 fighters in Syria, including members of its own Revolutionary Guard, Shi’ite militants from Iraq and recruits from Afghanistan and Pakistan.

Israel has also said that Hezbollah has built up an arsenal of more than 100,000 rockets, many of which would be capable of striking anywhere within Israel’s territory. The last conflict between the two left 1,300 people dead and uprooted more than a million Lebanese and 300,000 to 500,000 Israelis.

(Additional reporting by Luke Baker in Jerusalem and Omar Fahmy in Cairo; Writing by Luke Baker, Editing by Christian Schmollinger, Michael Perry, Richard Lough and David Stamp)

French intelligence says Assad forces carried out sarin attack

FILE PHOTO: A man breathes through an oxygen mask as another one receives treatments, after what rescue workers described as a suspected gas attack in the town of Khan Sheikhoun in rebel-held Idlib, Syria April 4, 2017. REUTERS/Ammar Abdullah/File Photo

By John Irish

PARIS (Reuters) – French intelligence has concluded that forces loyal to Syrian President Bashar al-Assad carried out a sarin nerve gas attack on April 4 in northern Syria and that Assad or members of his inner circle ordered the strike, a declassified report showed.

The chemical weapons attack on the town of Khan Sheikhoun killed scores of people, according to a war monitor, Syrian opposition groups and Western countries. It prompted the United States to launch a cruise missile strike on a Syrian air base, its first deliberate assault on the Assad government in the six-year-old conflict.

Assad has said in two media interviews since April 4 that the evidence of a poison gas attack was false and denied his government had ever used chemical weapons.

The six-page French document, seen by Reuters and drawn up by France’s military and foreign intelligence services – said it reached its conclusion based on samples they had obtained from the impact strike on the ground and a blood sample from a victim.

“We know, from a certain source, that the process of fabrication of the samples taken is typical of the method developed in Syrian laboratories,” Foreign Minister Jean-Marc Ayrault told reporters after presenting the findings to the cabinet.

“This method is the signature of the regime and it is what enables us to establish the responsibility of the attack. We know because we kept samples from previous attacks that we were able to use for comparison.”

Among the elements found in the samples were hexamine, a hallmark of sarin produced by the Syrian government, according to the report.

It said the findings matched the results of samples obtained by French intelligence, including an unexploded grenade, from an attack in Saraqib on April 29, 2013, which Western powers have accused the Assad government of carrying out.

“This production process is developed by Syria’s Scientific Studies and Research Center (SSRC) for the regime,” the report said.

The United States on Monday blacklisted 271 employees belonging to the agency.

Syria agreed in September 2013 to destroy its entire chemical weapons program under a deal negotiated with the United States and Russia after hundreds of people were killed in a sarin gas attack in the outskirts of the capital, Damascus.

The report said that based on its assessments, there were “serious doubts on the accuracy, completeness and sincerity of the dismantlement of Syria’s chemical arsenal.”

SIX WARPLANE STRIKES

The report, which lists some 140 suspected chemical attacks in Syria since 2012, also said intelligence services were aware of a Syrian government Sukhoi 22 warplane that had struck six times on Khan Sheikhoun on April 4 and that samples taken from the ground were consistent with an airborne projectile that had munitions loaded with sarin.

“The French intelligence services consider that only Bashar al-Assad and some of his most influential entourage can give the order to use chemical weapons,” the report said.

It added that jihadist groups in the area in Idlib province did not have the capacity to develop and launch such an attack and that Islamic State was not in the region.

Assad’s assertion that the attack was fabricated was “not credible” given the mass flows of casualties in a short space of time arriving in Syrian and Turkish hospitals as well as the sheer quantity of social media posts and video showing people with neurotoxic symptoms, said the report.

The Organisation for the Prohibition of Chemical Weapons (OPCW) said on April 19 that sarin or a similar banned toxin was used in the Khan Sheikhoun attack, but it is not mandated to assign blame.

Russia, which backs Assad in the conflict that has killed hundreds of thousands and displaced millions, has said the gas was released by an air strike on a poison gas storage depot controlled by rebels.

“The Kremlin thinks as before that the only way to restore the truth of what happened in Idlib is impartial international investigation. We regret that OPCW restrains so far from such an investigation,” spokesman Dmitry Peskov told reporters when asked about the French report.

A senior French diplomatic source said Paris had passed the report on to its partners and would continue to push for a probe.

Moscow was attempting to discredit the OPCW, the source said: “There is a propaganda effort by Russia to say that the OPCW’s work is not credible.”

(Reporting by John Irish; Editing by Andrew Callus, Pravin Char and Sonya Hepinstall)

Mosul businesses start reconstruction without waiting for final Islamic State defeat

Workers rebulid a shop that was destroyed during fighting between Iraqi forces and Islamic state fighters, eastern Mosul, Iraq, April 21, 2017. REUTERS/ Muhammad Hamed

By Mohammed Al-Ramahi

MOSUL, Iraq (Reuters) – Some businessmen in Mosul have begun rebuilding their shattered premises without waiting for financial support from the cash-strapped Iraqi government or for the final defeat of Islamic State in the city.

“If we wait for support, it could take a long time,” said Rafeh Ghanem, who owns an automotive spare-parts business in the eastern side of the city.

An airstrike in January reduced the two-storey building that houses his shop and dozens of others to a heap of rubble and twisted steel rods.

U.S.-backed Iraqi forces took back the eastern side of Mosul in January, after 100 days of fighting. They are now fighting Islamic State in districts lying west of the Tigris river that bisects the city.

Ghanem said he and the 25 other businesses that rent space in the building agreed to contribute funds to help the landlord clear the debris and rebuild one of the two storeys.

Reconstruction started on April 11 and Ghanem hopes to return to business in three to four months.

He says waiting is of no use since the price of building materials is expected to rise as more reconstruction projects get under way, boosting demand for steel and cement.

The city, captured by IS in 2014, has suffered extensive damage as hundreds of houses and public buildings including the airport, the main railway station and the university have been destroyed.

Cement and steel prices have gone down steeply since the militants were defeated in eastern Mosul, as road connections have opened up with the rest of Iraq and Turkey, allowing supplies to resume.

A metric ton of cement used to sell for up to 350,000 Iraqi dinars ($300) after the militants took over nearly three years ago. It now costs 80,000 to 90,000, said an importer, Saif Ibrahim.

For Ghanem, there is no other choice but to rebuild the city which had a pre-war population of more than 2 million.

“We live in this city, we have to bring it back.” ($1 = 1,167.0000 Iraqi dinars)

(Writing by Maher Chmaytelli; Editing by Mark Trevelyan)

Turkish warplanes kill six Kurdish militants in northern Iraq: army

A U.S. military commander (R) walks with a commander (C) from the Kurdish People's Protection Units (YPG) as they inspect the damage at YPG headquarters after it was hit by Turkish airstrikes in Mount Karachok near Malikiya, Syria. REUTERS/ Rodi Said

ANKARA (Reuters) – Turkish warplanes hit Kurdish militant targets in northern Iraq on Wednesday and killed six militants, the military said, in a second day of cross-border raids.

A military statement said the air strikes targeted the Zap region, the Turkish name for a river which flows across the Turkish-Iraqi border and is known as Zab in Iraq.

The air strikes hit “two hiding places and one shelter, and killed six separatist terrorist organisation militants who were understood to be preparing an attack,” the statement said.

The raids were part of a widening campaign against the outlawed Kurdistan Workers Party (PKK) which has also hit other Kurdish fighters inside Iraq – apparently by accident.

On Tuesday, Turkish planes bombed Kurdish targets in Iraq’s Sinjar region and northeast Syria, killing about 70 militants inside the two neighbouring states, according to a Turkish military statement.

The United States expressed “deep concern” over those air strikes and said they were not authorized by the U.S.-led coalition fighting Islamic State.

Five members of the Iraqi Kurdish peshmerga forces, which are also deployed in Sinjar, were killed. Kurdish authorities who run their own autonomous region in north Iraq enjoy good relation with Turkey and, like Ankara, oppose the presence of a PKK affiliate in Sinjar.

Turkish President Tayyip Erdogan on Tuesday told Reuters that he would not allow Sinjar to become a PKK base, adding that Ankara informed its partners including the United States, Russia and Iraqi Kurdish authorities ahead of the operation.

On Wednesday, Turkish foreign ministry spokesman Huseyin Muftuoglu said the parties were informed through both military and diplomatic channels.

Turkey had passed on information to the United States and Russian military attaches in Ankara, Muftuoglu said, and Turkish army chief Hulusi Akar also held a telephone conversation with his U.S. and Russian counterparts.

The Combined Air Operations Center in Qatar, responsible for providing command and air control in regions including Iraq and Syria, was also informed in advance, Muftuoglu said.

Designated a terrorist group by Turkey, the United States and the European Union, the PKK has waged a three-decade insurgency against the Turkish state for Kurdish autonomy. More than 40,000 people have been killed in the conflict, most of them Kurds.

The army also reported on Wednesday cross-border mortar fire from two areas inside Syria — one believed to be under the control of Syrian government forces and the other by Kurdish YPG militants. It said there were no casualties, and it retaliated.

(Reporting by Ece Toksabay and Tuvan Gumrukcu in Ankara and Humeyra Pamuk in Istanbul; Editing by Dominic Evans and Angus MacSwan)

Russia says U.S. missile strike on Syria was a threat to its forces

FILE PHOTO: Battle damage assessment image of Shayrat Airfield, Syria, is seen in this DigitalGlobe satellite image, released by the Pentagon following U.S. Tomahawk Land Attack Missile strikes from Arleigh Burke-class guided-missile destroyers, the USS Ross and USS Porter on April 7, 2017. DigitalGlobe/Courtesy U.S. Department of Defense/Handout via REUTERS

MOSCOW (Reuters) – Russian Defence Minister Sergei Shoigu complained on Wednesday that a U.S. missile strike on a Syrian air base earlier this month had posed a threat to Russian troops and was forcing Moscow to take extra measures to protect them.

Speaking at a security conference in Moscow, Shoigu restated Russia’s view that the strike — which Washington conducted in response to what it said was a deadly chemical weapons attack by Syrian government forces — was “a crude violation of international law.”

U.S. officials said at the time that they had informed Russian forces ahead of the strikes. No Russian personnel were injured in the attack.

As well as housing Syrian military jets, satellite imagery suggested that the base which was struck was home to Russian special forces and military helicopters, part of the Kremlin’s effort to help the Syrian government fight Islamic State and other militant groups.

“Washington’s action created a threat to the lives of our servicemen who are fighting against terrorism in Syria,” said Shoigu.

“Such steps are forcing us to take extra measures to ensure the safety of Russian forces.” He did not specify what those measures were.

The Russian Defence Ministry said after the U.S. strike that Syrian air defenses would be beefed up, while Prime Minister Dmitry Medvedev complained that the attack was just one step away from clashing with the Russian military.

(Reporting by Andrew Osborn; Editing by Andrey Ostroukh)

U.S. says raised deep concerns with Turkey over air strikes

Fighters from the Kurdish People's Protection Units (YPG) inspect the damage at their headquarters after it was hit by Turkish airstrikes in Mount Karachok near Malikiya, Syria April 25, 2017. REUTERS/ Rodi Said

WASHINGTON (Reuters) – The United States on Tuesday expressed “deep concern” over Turkish air strikes against Kurdish fighters in Syria and Iraq and said they were not authorized by the U.S.-led coalition fighting Islamic State.

The raids in Iraq’s Sinjar region and northeast Syria killed at least 20 in a campaign against groups linked to the outlawed Kurdistan Workers Party (PKK), which has waged a three-decade insurgency against Turkey for Kurdish autonomy.

Turkey is part of the U.S.-led military coalition fighting militants in Syria.

Ankara has strongly opposed Washington’s support for Syrian Kurdish YPG fighters who are part of the Syrian Democratic Forces (SDF), which have been closing in on the Islamic State bastion of Raqqa.

“We have expressed those concerns with the government of Turkey directly,” State Department spokesman Mark Toner told reporters on a conference call.

“These air strikes were not approved by the coalition and led to the unfortunate loss of life of our partner forces in the fight against” Islamic State, he said.

Toner said while the United States recognized Turkey’s concerns with the PKK, the cross-border raids harmed the coalition’s efforts to fight Islamic State.

“We recognize their concerns about the PKK but these kinds of actions frankly harm the coalition’s efforts to go after ISIS and frankly harm our partners on the ground who are conducting that fight,” he added.

(Reporting by Lesley Wroughton and Yeganeh Torbati; Editing by Paul Simao)

Iraqi forces using siege and stealth to evict Islamic State from Mosul

FILE PHOTO - Federal police members fire a rocket at Islamic State fighters' positions during a battle at Jada district in western Mosul. REUTERS/Youssef Boudlal

By Ahmed Aboulenein

MOSUL, Iraq, (Reuters) – Iraqi forces are using siege and stealth tactics to drive Islamic State militants out of Mosul’s Old City, an Iraqi general said, as his forces sought to minimize casualties among hundreds of thousands of people trapped in the cramped, historic neighborhood.

Explosions from two car bombs could be heard nearby as Lieutenant General Abdul Ghani al-Assadi spoke to Reuters at his command post on Monday, and a Reuters correspondent saw thick smoke rising from the blasts.

“Most houses in the Old City are very old and its streets and alleyways are very narrow,” said Assadi, a commander of Iraqi counter-terrorism units in Mosul. “So to avoid civilian losses we are using siege, but that does not mean we will not enter the Old City.”

Assadi said his units were refraining from engaging enemy forces in positions where the militants were holding civilians as human shields.

“Using very careful methods and considerations, we will liberate our people from Daesh,” he said, using an Arab acronym of Islamic State.

Government forces have surrounded the militants in the northwestern quarter, including the Old City, home to the Grand al-Nuri mosque, where their leader, Abu Bakr al-Baghdadi, declared a “caliphate” over parts of Iraq and Syria.

The ultra-hardline Sunni Muslim fighters are countering the offensive using booby traps, suicide motorcycle attacks, sniper and mortar fire and, occasionally, shells filled with toxic gas.

With food and water becoming scarcer in neighborhoods of Mosul still under IS control, up to half a million people are believed to be trapped there, including 400,000 in the Old City alone, according to United Nations estimate.

Lise Grande, the U.N. Humanitarian Coordinator for Iraq, told Reuters last week fighting in the Old City could lead to “a humanitarian catastrophe, perhaps the worst” in the three-year war to evict Islamic State from Iraq.

International aid organizations have estimated the civilian and military death toll at several thousand since the U.S.-backed offensive by government forces to retake Mosul began in October. More than 330,000 people have been displaced so far, according to the International Organisation for Migration.

“Humanitarian partners are preparing contingency plans for a number of different displacement scenarios in western Mosul, including for a possible mass outflow of 350,000-450,000 civilians, or a siege-like situation of the Old City,” the U.N Office for the Coordination of Humanitarian Affairs said in a report on Tuesday.

Mosul, the largest city in northern Iraq, was captured by Islamic State in mid-2014, but government forces have retaken most of it, including the half that lies east of the Tigris River.

The Iraqi military gained additional ground on Tuesday, dislodging the militants from Hay al-Tanak, one of Mosul’s largest districts by area, on the western edge of the city.

Assadi said the battle should end “very soon, God willing” but declined to indicate a time frame. “This is a guerrilla war, not a conventional one, so we cannot estimate how long it will take; Daesh is fighting house to house.”

The Iraqi military estimate the number of Islamic State fighters who remain in Mosul at 200 to 300, mostly foreigners, compared with about 6,000 when the offensive started.

The militants “don’t let themselves get captured,” said Assadi. “They came to die and the majority of them are now in hell.”

(Writing by Maher Chmaytelli; Editing by Simon Cameron-Moore, Larry King)

UN seeks to avert famine in Yemen, where a child dies every 10 minutes

U.N. Secretary General Antonio Guterres attends the High-level Pledging Event for the Humanitarian Crisis in Yemen at the United Nations in Geneva, Switzerland April 25, 2017. REUTERS/Denis Balibouse

By Stephanie Nebehay

GENEVA (Reuters) – The United Nations needs massive funds to avert famine in Yemen and warring parties there must ensure humanitarian aid can be delivered, U.N. Secretary-General Antonio Guterres said on Tuesday as he opened a donor conference in Geneva.

A U.N. appeal for $2.1 billion this year for Yemen, where Guterres said a child under the age of five dies of preventable causes every 10 minutes, is only 15 percent covered.

Two years of conflict between Houthi rebels aligned with Iran and a Western-backed, Saudi-led coalition that carries out air strikes almost daily have killed at least 10,000 people in Yemen, and hunger and disease are rife there.

Nearly 19 million people or two-thirds of the population need emergency aid, Guterres said, renewing a call for peace talks and urging all parties to “facilitate the rapid and unimpeded passage of humanitarian aid by air, sea and land”.

“We are witnessing the starving and the crippling of an entire generation. We must act now to save lives,” he added.

“All infrastructure must remain open and operational.”

Yemen’s Prime Minister Ahmed Obeid Bin Daghr said his government, which controls only part of the country, would allow access for aid supplies. “We are ready to open new corridors for this aid,” he said.

Initial pledges announced at the conference included $150 million from Saudi Arabia, $100 million from Kuwait, 50 million euros ($54.39 million) from Germany and $94 million from the United States.

The World Food Programme (WFP) has committed $1 billion to Yemen and reached a record 5 million people last month with rations but needs to scale up deliveries to reach 9 million who are deemed “severely food insecure”, its regional director Muhannad Hadi said in an interview.

They include some 3 million malnourished children.

“REAL FAMINE THAT WILL SHAME US”

“If the international community does not move right now, and if WFP does not get the right funding and support to address all needs, I think the cost of that will be real famine that will shame us in coming months and weeks,” Hadi told Reuters.

Yemen imports 90 percent of its food, 70 percent of which passes through the strategic Red Sea port of Hodeidah. Concerns are growing about a possible attack by the Yemeni government and its Arab allies, who say the Houthis use it to smuggle weapons and ammunition.

“We are concerned about (all) facilities in Yemen because at this stage we can’t afford to even lose one bridge or one road network let alone to lose a major facility like Hodeidah port,” Hadi said.

“In order to achieve security in this region, we have to address the food security needs. It’s impossible to have security in the country while people are hungry,” he said.

The U.N. called on April 5 for safeguarding of the port, where five cranes have been destroyed by airstrikes, forcing ships to line up offshore because they cannot be unloaded.

U.N. Emergency Relief Coordinator Stephen O’Brien told the conference the United Nations and its humanitarian partners are scaling up and are prepared to do more, “provided there are resources and access”.

(This version of the story corrects figure in para 2 to $2.1 billion instead of $1.2 billion)

(Editing by Catherine Evans)

Hundreds more join Mosul exodus as Iraqi forces retake two more western districts

Popular Mobilization Forces (PMF) fires towards Islamic State militants during a battle, west of Mosul,Iraq April 21, 2017. REUTERS/Stringer

By Maher Chmaytelli

MOSUL, Iraq (Reuters) – Pushing carts loaded with bags, babies and the elderly, hundreds of people fled Mosul on Saturday after Iraqi forces retook two more districts in the west of the city from Islamic State.

After walking for miles, families were taken by bus from a government checkpoint in the south of the city to camps housing more than 410,000 people displaced since the offensive to retake Mosul began in October.

“We left with no water, food or electricity,” said 63-year-old Abu Qahtan, the elder of a group of 41 people from five families. “We left with the clothes on our backs.”

Iraqi forces have taken much of Mosul from the militants who overran the city in June 2014. The military now controls the eastern districts and are making advances in the west.

Islamic State fighters, holding out in the Old City, are surrounded in the northwest and are using booby traps, sniper and mortar fire to defend themselves.

On Saturday, artillery and gun fire could be heard as families arrived from Hay al-Tanak district which they said was still half controlled by the militants.

Troops, backed by helicopters, were moving towards the al-Nuri mosque where, nearly three years ago, Islamic State leader Abu Bakr al-Baghdadi announced his self-declared caliphate spanning parts of Iraq and Syria.

A Reuters reporter, standing within sight of the mosque, saw heavy smoke in that area after an air strike.

The U.S.-trained Counter-Terrorism Service (CTS) has retaken the nearby al-Thaura and al-Saha districts, statements said.

CTS commander Major General Maan Saadi said his troops were linking up with Iraq’s Federal Police moving in on the Old City from a different position.

“We are completing the encirclement of the terrorists in the Old City,” he told Reuters.

Hundreds of thousands of civilians are still trapped in western Mosul, where Iraqi forces are making slow progress against Islamic State in what is a labyrinth of narrow streets.

As of April 20, some 503,000 people have been displaced from Mosul, of which 91,000 have returned, a spokeswoman for the U.N. refugee agency UNHCR said, citing government figures.

Mosul, Iraq’s second-largest city, is the militants’ last urban stronghold in the country.

(Writing by Ulf Laessing; Editing by Louise Ireland)

Russia complains to U.S. over exclusion from Syria chemical probe

A crater is seen at the site of an airstrike, after what rescue workers described as a suspected gas attack in the town of Khan Sheikhoun in rebel-held Idlib, Syria April 4, 2017. REUTERS/Ammar Abdullah

MOSCOW (Reuters) – Russia has told the United States it regrets Washington’s opposition to letting its inspectors take part in an investigation into a chemical weapons attack in Syria earlier this month, the foreign ministry said on Friday.

It said Foreign Minister Sergei Lavrov spoke by phone to U.S. Secretary of State Rex Tillerson and the two sides agreed to consider one more time an “objective investigation into the incident” under the aegis of the Organisation for the Prohibition of Chemical Weapons (OPCW).

The U.S. State Department said that during the call Tillerson reiterated to Lavrov his support for the OPCW’s existing investigative mechanism. They also discussed a range of issues, including those covered during Tillerson’s April 11-12 visit to Moscow, the department said in a statement.

The United States accused the Syrian army of carrying out the April 4 attack in which scores of people died from poison gas, and it responded by launching cruise missiles against a Syrian air base.

Russia has defended its ally Damascus and blamed the incident on rebels fighting the government of President Bashar al-Assad.

The episode added to a long list of disputes between the two countries and has dashed Russian hopes that ties might improve with Donald Trump in the White House. Trump said last week that relations with Moscow “may be at an all-time low.”

Referring to another irritant in the relationship, the Russian ministry said Lavrov called on Tillerson to hand back “Russian diplomatic property in the USA unlawfully confiscated by the Barack Obama administration.”

Former President Obama expelled 35 suspected Russian spies in December and ordered the Russians to depart two countryside vacation retreats outside Washington and New York that he said were linked to espionage..

The ministry said the parties had agreed to launch a working group soon “to seek ways to get rid of irritants in bilateral relations.”

(writing by Denis Pinchuk; Editing by Mark Trevelyan and Cynthia Osterman)