[MTVN]

I did read an article recently which brought up something I hadn't really thought of, about how IS glamourise their cause and their lifestyle to persuade those easily led into fighting for them, I can imagine that some who end up fighting find the reality completely different to how they'd thought it would be and if you come from a country like the UK it must be pretty messed up to be thrown into a war zone where beheadings, mass executions etc. are the daily norm. Some probably do end up disillusioned and traumatised.

That said they made their choice and should have to live with it, I don't think they can ever be forgiven and should never be allowed back.