A UN spokesman said conditions inside the camp remained "tense and volatile" after Kurdish-led forces withdrew.

The move comes amid continuing clashes with Syrian government forces despite a ceasefire agreement.

Neighbouring states warned of chaos if IS prisoners were freed from camp they regard as hotbed of extremism

A UN spokesman said conditions inside the camp remained "tense and volatile" after Kurdish-led forces withdrew.

RAQQA, Syria: Poor security at a camp in Syria housing thousands of suspected relatives of Daesh group militants has prevented UN agency staff from entering, days after Kurdish…