False Flag — Tony Walker

A spy, a bomb, a secret. A British intelligence officer who's half Arab, half English and everyone thinks he's working for the other side. A man who is a native Arabic speaker and can get to ISIS supporters who would never talk to an MI6 officer. 
 Dropped into Jerusalem to recruit a sensitive agent in a deniable situation, he knows he's expendable. But when it all goes wrong, he has to figure out who has betrayed him before it's too late. Set in Syria, Jerusalem, Russia, Cyprus and London. Time is running out and MI6 need to uncover the terrorist cell planning to destroy London.