The PM is the face of failure, but he is not solely responsible. As the Blairite ideologues mass behind Wes Streeting, we should hold them to account too

There have been far too few defences of Keir Starmer in the British press of late. Time for a modest redress. As the last rites are muttered over his premiership, his colleagues want you to know that this is all his fault. The humiliation is complete: even Labour Together – the outfit that quietly plotted Starmer’s leadership bid – is now sharpening its knives. It is polling members on who should replace him, indulging the comforting fantasy that swapping captains will somehow stop the ship from sinking.

The Tory experience of regicide should offer a caution: do not depose a king unless you have already settled on a prince who understands why the kingdom is in crisis. The Tories toppled Boris Johnson and installed Liz Truss, whose zeal to slash taxes for the wealthy detonated the markets and sealed her party’s fate. Why? Because they convinced themselves that Johnson had failed for being insufficiently rightwing.

Owen Jones is a Guardian columnist