After nearly two years of care and rehabilitation, Tom and Misha, two dolphins rescued from a filthy, festering swimming pool in Turkey, have had the gate of their sea pen opened for the first time and have swum into their natural habitat. Opening Tom and Misha’s gate was actress and wildlife campaigner Virginia McKenna OBE alongside Coronation Street’s Helen Worth and TV investigator Donal MacIntyre.  Picture: Born Free / Rex Features