Heidi Alexander: Could she be the LAB mayoral nominee in 2020 so Sadiq can return to the Commons to challenge Corbyn?
There’s a fair bit of speculation doing the rounds about why ex-Lewisham E MP and former shadow health secretary, Heidi Alexander has quit her seat for a job with Sadiq Khan at City Hall. One theory that has been put to me is that she is being lined up as Labour’s candidate for the next London Mayoral election in 2020. This would free up Sadiq and allow him to seek a return to the Commons. Alexander has never been a…