"I do not fear Sharia law taking over British law" Do you mean I don't fear that because you don't think it will happen or you don't fear it if it does? Sorry Anniebach not nitpicking just found that statement ambiguous.
Agree with your thoughts "what good have we done in Afghanistan, Iraq, Syria" I think that's the general consensus unless you happen to be former Middle East Peace Envoy Tony Blair - could there ever be a more ironical title bestowed on someone who has blood all over his hands from the Iraq war than that?
I don't agree that all the young Muslims that leave anywhere in the west do so because they feel persecuted or don't fit in, some might, some leave I imagine for ideological reasons. Some leave possibly because they glory in the violence that they will inflict on others. Over there at the moment is a medical student from Glasgow, who happily held up a severed head in front of very young children. A former rapper from London who posted "just chillin' with my homies - what's left of them" beside severed heads. Jihadi John, university graduate a wicked man who has beheaded innocent people who had gone to help. These are not by and stretch of the imagination people who garner any sympathy. Hopefully when there time is up they will join Hitler, Stalin, Pol Pot and all the other tyrants in hell, because hell is what they are inflicting on the people of Syria.