Turkish forces push deeper into Syria; US pulls out troops and IS prisoners escape

Turkish forces and their proxies pushed deep into Syria on Sunday, moving closer to completing their assault's initial phase, while Washington announced it was pulling out 1,000 troops from the country's north. The Kurdish administration in northern Syria said that Turkish bombardment near a camp for the displaced led to nearly 800 relatives of Islamic State group (IS) members fleeing. 

The Kurdish administration in northern Syria on Sunday announced a deal with the Damascus government on a Syrian troop deployment near the border with Turkey to confront Ankara's offensive.

"In order to prevent and confront this aggression, an agreement has been reached with the Syrian government... so that the Syrian army can deploy along the Syrian-Turkish border to assist the (Kurdish-led) Syrian Democratic Forces (SDF)," it said in a statement on its Facebook page.

The Kurdish administration did not give further details on the agreement or say if it would compromise Kurdish self-rule in the north.

But the announcement came after Syria's state news agency SANA said the army was sending troops to the north to "confront the Turkish aggression".

Marginalised for decades, Syria's minority Kurds carved out a de facto autonomous region across some 30 percent of the nation's territory after the devastating war broke out in 2011.

Fighting raged but Turkish-backed forces made significant progress along the border on the fifth day of an offensive that has provoked an international outcry and left dozens of civilians and fighters dead.

Fighting has engulfed the area since Wednesday when Ankara launched a long-threatened offensive against the Kurdish-led Syrian Democratic Forces (SDF), who it considers "terrorists" linked to insurgents inside Turkey.

US Defence Secretary Mark Esper said Sunday that President Donald Trump had ordered the withdrawal of up to 1,000 troops from northern Syria.

"I can't give a timeline because it changes hourly. We want to make sure that we do so in a very safe, deliberate manner," he told the CBS network.

"And at this point in time in the last 24 hours we learned that they (Turkey) likely intend to expand their attack further south than originally planned and to the west." Turkey's President Recep Tayyip Erdogan himself, shrugging off the threat of sanctions, said the aim was to establish a "security zone" that would extend 30 to 35 kilometres (20 to 25 miles) into Syria and run from Kobane to Hasakeh, a stretch of 440 kilometres.

Trump has been accused of abandoning a loyal ally in the fight against IS after ordering American troops to pull back from the border, which Ankara took as a green light to move in.

The Syrian Observatory for Human Rights said at least 26 civilians were killed on Sunday in northeast Syria, including an unidentified journalist who died in an air strike on a convoy of vehicles transporting civilians and journalists. At least 60 civilians have now died in violence on the Syrian side of the border, with Turkish reports putting the number of civilians dead from Kurdish shelling inside Turkey at 18.

The Observatory monitoring group said pro-Ankara fighters "executed" at least nine civilians on Saturday near the Syrian town of Tal Abyad.

The Kurds said a female Kurdish party official and her driver were among those killed.

Aid groups have warned of another humanitarian disaster in Syria's eight-year-old war if the offensive is not halted.

The UN humanitarian agency OCHA said the exodus sparked by the fighting had grown to 130,000 people and it was preparing for that figure to more than triple.

"We have moved into a planning scenario where up to 400,000 people could be displaced within and across the affected areas," spokesman Jens Laerke told AFP.

France's President Emmanuel Macron, at a joint news conference with Germany's Chancellor Angela Merkel, said the Turkish offensive—over which both countries have decided to suspend arms exports to Ankara—risked creating an "unbearable humanitarian situation".

Some 12,000 IS fighters—Syrians, Iraqis as well as foreigners from 54 countries—are detained in Kurdish prisons, according to official Kurdish statistics.

Displacement camps meanwhile host some 12,000 foreigners—8,000 children and 4,000 women.

"The brutal military assault led by Turkey and its mercenaries is now taking place near a camp in Ain Issa, where there are thousands (of people) from families of IS," a Kurdish administration statement said.

"Some were able to escape after bombardments that targeted" the camp, it said. The Kurds also charged its guards had been attacked and the gates of the camp flung open.

Turkish forces and their proxies captured Tal Abyad on Friday afternoon, which left Ras al-Ain, further east, as the last major target in the offensive.

Turkey announced it had seized the key M4 highway, which looks like it might mark the southern limit of its advance in this initial phase of the invasion. It lies 30 to 35 kilometres deep in Syrian territory.

SDF fighters have taken mounting losses against the vastly superior military firepower of Turkey, which has defied mounting international protests and the threat of US sanctions in pressing on with its offensive.

On the regional front, Qatar and the Government of National Accord in Libya, both of which are allies of Ankara, rejected the Arab League's condemnation of Turkey's "aggression" in Syria.

-Inputs from PTI