The problem is Whitewave while you were wallowing in your bath thinking of the refugees , which is admirable, there were hundreds of children being slaughtered, raped , sold into prostitution and slavery and made orphans at the same time in Islamic State fighter held territory. They are barbaric. They / IS do not want a return of the refugees you talk about , they want to sieze their homeland to create a caliphate. They are destroying their homes, their culture, they are slaughtering, mutilating their way across any country they can. It isn't the UN forces , coalition who ever that will stop the return of the refugee given the right time for them to so (if ever ) to his/her home, it is IS who would only allow them back if they choose to follow their barbaric, medevial translation of Sharia Law.
As for arms that too is an admirable thought but unless the world disarms as a whole then we must have the capability to fight like with like. If I am facing a man with a gun and I have only a pen knife and he wants me dead, then dead I will be. We can probably all agree that the finances and oil supply has to be cut off. Some speak as though this is not happening, it is but by the unpalatable use of bombing oil refineries held by IS in Iraq and Syria. Do you think we could just send in the equivalent of Blaster Bates and the jobs done.
As for dialogue with IS please tell me who , where and how that will work. Would the feted Jeremy Corbyn like to go to Raqqa and try his hand, I'll pay for his ticket after all he says that will work so prove it. IS does not have a desire for talking . Suppose it does how many will be dead or in some cases living in hell whilst 'talking' is going on with possibly not a cat in hells chance of changing their ideological driven desire for world domination under their Sharia Law. The answer would be thousands would be slaughtered, maimed or God knows what , too horrible to think about.
Do we keep turning our back for ever . Do we keep standing by whilst they anhialate religion after religion. Do we not stand up to their recruitment, brain washing , creation of cells in this country that are set to do the same here , we know they have tried several attacks in this country luck and security is only going to work for so long.
The first attack will be blamed on Cameron but what if the Arndale Center / Manchester had been attacked, we are not in Syria so the Syrian case is flawed with regard to attacks on home soil.