>> Personally I would just leave them all to get on with it, while we deal with our own problems.
Agree with that. There is massive injustice, cruelty and tragedy in many, many countries and that is sad. We cannot help all these people and selecting the lucky ones would be a nightmare. I maintain that we should sort out problems with our young people, old and infirm folks, education, health etc - and then look at what we can do elsewhere.
That may sound callous, but I will openly admit that I would hate to have to make those hard decisions.