In case you missed it yesterday it would really be worth your while to go here and read the transcript of Meet the Press featuring Tim Russert's interviews with Israeli ambassador Dan Gillerman and Lebanese special envoy Nouhad Mahmoud. Better yet go here and watch it.
Gillerman is extremely impressive, intelligent, and convincing. Mahmoud seemed like he was just giving pro forma responses to Russert's questions about the Israeli incursion into Lebanon. At some points he sounded as if he didn't really believe himself what he was saying.
Read the transcript and decide for yourself.