Lobby hacks often move over to the dark side of spin, but travelling the other way is generally a bit of a no-no – especially if it’s a paid-up party hand heading to the BBC. Katy Dillon was Labour’s head of broadcast for three years until October and worked for the party since 2010. Guido hears she is now working on the BBC newsdesk at their Millbank politics base. It’s not like Katy is recusing herself from reporting on Labour – she has bylines on pieces about Jeremy Corbyn and has been sending out copy about internal Labour politics. Fair to say this is causing concern among her new colleagues. It may be that the Leader’s Office has more to worry about though – Dillon is certainly not a Corbynista…