Why on earth was Boris on holiday?

He spent most of the Summer with his family in Greece and in Slovenia- when he was still PM, and in a crisis.

But then we could argue Parliament was in recess...

But last couple of weeks? He is still MP for UXbridge, and paid for it. He should therefore have been in his Constituency, doing his job, serving his Consituents, and representing them in the House. How can this be allowed?