"The IRA attacks have stopped. Who do you suppose accomplished that? Muslims?"
Together with the rest of the British people, yes. We damn sure didn't accomplish it by sticking every Catholic in an internment camp or by nuking Rome though.
Few IRA members are practicing Catholics. None claim that what motivates them is Catholicism.
Never suggested that you did.
You said that Christians didn't do anything to stop Christian terrorism, and I say you're dead wrong about that (I'm using "Christian" in the general sense, and not specific).
Aside from the massive difference between terrorism condoned, encouraged and bred by Imams IN ENGLAND, and the terrorism by the IRA condemned by all Christianity, your premise is still wrong that Christians did nothing to stop the terrorism of the IRA.
(Personal note.......I find many of the posts on this thread advocating mass violence toward innocent people who happen to be Muslim reprehensible, and I wish the Mods would monitor and zap them).