Actually, the crisis is not in Europe, but in the appallingly destructive states from which millions of people are fleeing.
If, as some politicians and commentators are suggesting, we can't solve the problem by simply taking more and more refugees (and, which has some truth to it, thereby feeding the people-traffickers), then more strategic attention has to be paid to tackling the problem at source. And that is where it gets embarrassing – many of the problems have arisen because of western military intervention in places that have now collapsed into violence.
The Prime Minister is reported as saying that “we can't take any more”. This is not a given – it is a choice. We can take more refugees – we choose not to. That is a different matter.
Perhaps the compassionate and costly response of Germany has something to do with a living memory of such humanitarian need on their own land and caused by their own choices. There is no reason why we on our island should not demonstrate a similar compassionate imagination. Furthermore, if not already being done with some urgency, other Middle Eastern countries (probably excluding Jordan which has already absorbed huge numbers during the last few years) should be pressured to take refugees – something they seem not to be keen to do.
The mass migration – from which we in the UK have largely been protected since the aftermath of the Second World War – we are seeing now demands a strategic European response. Anything else will be both incoherent and inhumane. That is the political demand in a humanitarian crisis.