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Amateur video shows Syria rebels killing 'Assad loyalists'

1 August 2012 Last updated at 16:28 BST

Footage posted on a social media website shows Syrian rebels killing captured men, apparently loyal to President Assad's regime.

The killings of the men - said to be from the Berri clan - have been condemned by human rights activists.

The rest of the footage - too distressing to be shown here - shows a prolonged burst of gunfire and, after the smoke clears, a pile of bodies by a wall.