ACan anyone explain the detail of the last 10 seconds of the movie?There are 10 seconds at the end of the movie, repeating the sound that he is calling "hasan feikley?"(forgive me of my spelling). Do I need this information to understand the movie? I thought I can understand the whole without this, and this doesn't give me any more information. I can understand that this movie is talking about some agents have managed to get the "friends' name" from a terrorist, and they use a special way by gradually getting trust from the terrorist. Do I miss some other things ?Thank you so much.