The NHS has always struggled for resources because any ostensibly “free” service funded almost entirely by direct taxes has two obvious problems: people see instant access as their right and those who work within it always look to the state to provide more money whatever the circumstances.

Inevitably, the debate reignited by the BBC always ends up in the same place: how much more can be taken out of taxes for the NHS; and no doubt the Chancellor is contemplating how to calm things down with another financial boost in next month’s Budget.

The temptation just to carry on as before is particularly strong with the Conservatives because they always risk political damage whenever the NHS becomes an issue. Not for nothing did Ed Miliband, the former Labour leader, want to “weaponise” the health service during the 2015 election campaign. When Labour is on the defensive, as now, the NHS is a powerful instrument of attack. There is something depressing about this cycle. A great national institution is being crucified on the altar of party politics.