soontobe- that fear that IS may be "arriving, mixed in with the refugees and migrants' is imo a red herring. IS members live amongst us already and I suspect they don't need to put themselves at high risk as asylum seekers are doing in order to enter Europe. This fear mongering seems to be influencing some people away from a humanitarian approach to refugees/asylum seekers.
Gracesgran, I agree that dialogue is the way forward in almost every conflict. I recall my wise father though, when as a radical 17 - 18 year old I railed against war and insisted everything could be resolved by appropriate negotiations and dialogue. Yes said he, you're right about most conflicts but there would have been no negotiating with Hitler. I continued to argue with him, as most young people would with their father - but his calm, consistent and kindly message to me has been a big influence in my life. He was, of course, right, as he so often was. I suspect we'll eventually negotiate with IS as we have with Gerry Adams and Martin McGuiness. It doesn't mean I'd trust Gerry Adams with my children…..