meyerson, he's going to want a scapegoat and it looks like it's going to be me. when did you find out you'd made the mistake? when the real evelyn green turned up in east berlin. where did the pink chit come from? barton hall. between you and me, i think it will help if you let me take a look at these files. all right. thank you. these only go back to '38. how far do you want to go back? well, how about the beginning? mrs. green, hello! mum! thank you. thank you. thank you. wish me luck. good luck. got your speech? yep. remember not to answer the door to anyone apart from us. glenvil. indeed. foyle. we've had a security breach. i'm afraid you'll have to leave immediately. can't wait-- one or two questions before i do. you're not listening. well, technically, neither are you. this isn't a y station, it's an interrogation center in which at least one person has been murdered, so there are one or two questions. we're developing new interrogation techniques. the intelligence that we extract is passed directly to mi5. you see, violence can often result in the wrong an