They went into those GE's agaist the worst Tory party ever and got hammerd .The last three elections were contested by a leadership of Miliband leading a centre-ground shadow cabinet in 2015, then a centre-left/Corbynista shadow cabinet in 2017 which for the first time since Blair in 2001 got Labour's vote above 10 million by outstripping that by 3 milllion more votes (13 million votes is something Starmer wont get) making them an electoral force again. And though the last election in 2019 was a leadership of centre-left/Corbynistas, that was a defeat built on a practical referendum over Brexit which Starmer was the architect of in the LP with his insistence of dragging the party to a position of opposition to Brexit where he knew Labour voters would desert the party in droves....which was ultimately down to weak leadership from Corbyn, of course.
It's not true to say the left in the party handed the Tories three victories.
Everybody knew it would happen as well.
Waste of space the lot of them.
Now standing as independents in the next one they are tory enabling rats .
On par with kenwright saying he was the greatest Evertonian ever while ruining the club, these lot of of super socialist gave the tories power.