This morning the Mail on Sunday carries the eye-catching exclusive that three Labour MPs are on the verge of defecting to the Tories. Glen Owen and Brendan Carlin claim this is due to disillusionment with Starmer’s leadership, with the MPs already having opened up “lines of communication” with Tory whips. In related news, a senior Labour MP was spotted by a co-conspirator chatting with two Mail on Sunday hacks and three senior Tory advisors at a conference bar last night…