1. A religion can't never be "of peace". That's a lie! By definition a religion (except if it's unique, what's not the case), link peoples. Then, like all link, it separates. By essence, a religion is something whe separate, divide people. Then, by essence it can't be "of peace".
2. There is no official authority in Islam. Ajem Choudrey say something, but he have no official authority. It's bullshit... Nobody in france know him, by example...