UN says Turkey may be responsible for war crimes in Syria

Kurdish authorities have said that at least nine civilians were "executed" by Turkey-allied forces in northeastern Syria, while the UN says it is "appalled" by a number of attacks on civilian infrastructure and medical facilities.

GENEVA - The UN warned Tuesday that reported summary executions of civilians in northeastern Syria carried out by pro-Turkish fighters could amount to a "war crime" and that Ankara could be "deemed responsible".

The Kurdish-dominated Syrian Democratic Forces said over the weekend that at least nine civilians were "executed" as part of Turkey's incursion into northeastern Syria, which began nearly a week ago.

Among them was 35-year-old Hevrin Khalaf, the secretary-general of the Future Syria Party, who according to the forces was taken out of her car and killed by Turkish-allied, Syrian Arab fighters on the highway between the towns of Hasaka and Manbij.

The UN rights office said its staff had viewed two separate pieces of video footage "showing what appear to be summary executions carried out by fighters belonging to the Ahrar al-Sharqiya armed group, which is affiliated with Turkey, on 12 October."

The Turkey-backed rebel force denied the killing and said it had not advanced that far.

Spokesman Rupert Colville said the footage, which has been widely shared on social media, appeared "to show the fighters filming themselves capturing and executing three Kurdish captives" on a main highway.

"Only one of the captives appeared to be wearing military uniform," he told reporters in Geneva, adding that the office had also received reports of Khalaf's execution the same day "on the same highway".

He said the UN was working to verify the footage and confirm the details of the events, but stressed that under international law, "summary executions are serious violations, and may amount to a war crime."

"Turkey could be deemed responsible as a state for violations by their affiliated groups as long as Turkey exercises effective control of these groups or the operations in the course of which those violations occurred," Colville told a news briefing.

"We urge Turkish authorities immediately to launch an impartial, transparent and independent investigation and to apprehend those responsible, some of whom should be easily identifiable from the video footage they themselves shared on social media," he said.

UN war crimes investigators would follow up on all incidents, he added.

Since the Turkish offensive began last Wednesday, Colville said that the UN rights office had been able to verify a number of civilian deaths each day in northeastern Syria due to "airstrikes, ground-based strikes and sniper fire."

He pointed in particular to an airstrike that hit a convoy of vehicles on Sunday near the Syrian town of Ras al Ain, which reportedly killed "at least four civilians, including two journalists" and injured dozens of others.

He said the UN was "appalled" by a number of attacks on medical facilities in the region. As of Monday, he said the UN had received reports of five facilities hit - all of them allegedly by airstrikes or ground-based strikes carried out by Turkish forces and their allies.

The UN had reports of attacks on civilian infrastructure, including power lines, water supplies and bakeries, Colville said.

Turkish authorities have reported that 18 civilians were killed in Turkey, including a nine-month-old baby, by cross- border mortar and sniper fire by Kurdish fighters, he said.