The Muslim Students Association and the Islamic Awareness Forum of NSW debated Sydney atheists on the 23rd of August 2013 at UNSW.
For the affirmative; Uthman Badar, Faraz
For the negative; Steve Marton, Aleks Zablotskii
Steve's book is available here; http://amzn.com/B00EK4VINK
This is the first part of the debate, the second is in the description of the first on youtube. http://www.youtube.com/watch?v=tWVKm2JXeH0