It’s a win-win situation for Germany again.

Austria solves the Germans’ refugee problem but they can still bitch and moan about how awful Austria is for having put up the mean and nasty border fence that did the solving. Once you’ve climbed the moral high ground you never come down, I guess.

Austria, Hungary, Croatia, Slovenia and Macedonia have all brought in no-nonsense measures over the last few months which have sealed up the Balkans route and dissuaded tens of thousands of migrants from making the journey north from Greece.

Astonishingly, beleaguered Mrs Merkel has persistently railed against the reintroduction of border controls, even though they may end up saving her career as Germany’s leader.

Die Alleingänge müssen enden.