Cameron is isolated at home and within Europe, he must relent and welcome refugees

David Cameron is, ultimately, a thoroughly decent man. When he muses on the human tragedy that lies behind the ‘migrant crisis,’ it is clear to see that he genuinely means every word and is not playing the part of a politician faking sympathy and sadness to please a public increasingly horrified by the images plastered on its screens and all over the newspapers. But, this good man has a punishing tendency to make life extremely difficult for himself, running scared of the right, Eurosceptic elements of his party, and the kind of Tory voter that would be readily persuaded to switch their support to UKIP, especially in European elections.