Syria crisis: Rebels 'evacuated from Homs'

The evacuation of rebels from their last stronghold in the Syrian city of Homs is under way, activists say.

Buses have begun leaving the Old City, under a deal brokered by the United Nations, and at least two have arrived in rebel-held territory to the north, carrying a number of armed fighters.

Unverified footage, apparently shot by rebels and posted on YouTube, appears to show the convoy.