How injured journalist was rescued from Homs
28 February 2012 Last updated at 17:55 GMT
Briton Paul Conroy has been rescued from the besieged Syrian city of Homs.
The whereabouts of wounded French journalist Edith Bouvier remains unclear.
Ricken Patel from Avaaz, a global campaigning organisation, says it helped coordinate Mr Conroy's rescue.
He spoke to the BBC's Jon Sopel.