A man who runs a jihadist safe house in Turkey
Media playback is unsupported on your device
Video

Syria conflict: Foreign jihadists 'use Turkey safe houses'

Foreign jihadist fighters are using safe houses in southern Turkey to cross into Syria to fight against government forces, the BBC has learnt.

The route through Turkey used by al-Qaeda-linked foreign jihadists is now becoming increasingly organised.

Opposition activists say jihadists are destroying the Syrian revolution.

Richard Galpin reports from Turkey.

Go to next video: UN implicates Assad in war crimes