Just been assaulted at the train station. Punched in the head and the face to the ground. @TfL staff did literally nothing, even when the assailant had left. Thank you to the fellow passengers who came to my aid. Sadiq Khan has lost control of the city. This is lawless London.

@Alex_Stafford @TfL I'm very sorry that this happened to you, but if you had been assaulted (as just as many people were) while Boris Johnson was mayor, would you have blamed him?

@DAaronovitch @Alex_Stafford @TfL Of course he wouldn't.