@Retrocop
//Hypognosis
So it is a bit like a Christian should'nt kill another christian but it is OK for an Anglican to kill a Church of England.
That's going to be my typo of the week :o)
I think you meant CofE versus Catholic, etc.?
If that was your intention then I'd say yes, that's the level of hair-splitting it is at, on paper, except the vehemence of their treatment of Shi'as is on the same level as medieval era Catholics versus Cathars, Bogomils, Pagans and so on.
//I understand now.So you have to be quite selective which muslims you butcher in the religion of Islam do you and then it's OK?//
I realise you were just being sarcastic but, kindly, do not put words in my mouth. At no point did I say that what they are doing to each other is "OK".
Although I dare say there are people out there who think exactly like that. (Don't leap to conclusions, I don't mean you).