I think all must read this article (views of Muslim ex-terrorist) that appeared in a Pakistan Daily. It makes for interesting reading and answers many questions that have periodically and consistently been raised in the discussion board.
My request is please read it and this should be a good topic for an intellectual debate.
Also, we must know and assume that there will be some misguided chaps who would try to degenerate the debate by using abusive language. We must learn to just ignore them. I invite all decent Human beings (including muslims)to come forward and participate on this topic. It may help us to collectively understand the Root Cause of Terrorism.