Izawa Kazuo has a good life running a simple photography store in London... until he's suddenly arrested under suspicion of espionage. As Isawa undergoes a harsh interrogation, 
Lieutenant colonel Howard Marks, master spy for the British Secret Intelligence Service, appears before him.
they were unable to connect 
the leak to the diplomat,
،كانوا غير قادرين على ربط التّسريب بالدّبلوماسيّ