I can't see anything reasonable or respectful about this debate. It's certainly not respectful of the wider Islamic community. At least Tony Abbot was bright enough to realise that he had to distance himself from any religious war that could be generated. ISIL is a particular group that happens to be linked to a particular Saudi sect of Sunni Islam. ISIL attracts disaffected youth from around the world and there is a fear that those people may cause trouble when/if they return to their countries of origin. To extend that to calls for general repression of Islam is not reasonable or respectful - in my opinion.