I should have said current MP’s but to jump to Bergers defence you have to remember that she initially jumped the Labour ship largely because of the antisemitism issues that Labour were having and not addressing at the time and as she’s a Jewish woman I think you have to admire her principled stance on that, it’s not exactly the wholesale changing of position that Truss has been addicted to her entire career if not life. Even when Berger joined the Lib Dem’s it was on the basis of her anti brexit stance that she always held aligning with the Lib Dem’s, again, no juxtaposed position unlike Truss. And now she’s rejoined labour again. Not the first MP to swap parties only to swap back again later. Winston Churchill probably the most notable for doing that.