NEW: Boris Johnson denied & denied & denied any relationship with Steve Bannon & called it ‘a lefty delusion’. So how to explain new video of Bannon describing ‘back & forth’ over key Brexit speech?? My piece with @aliklay footage in @ObserverUK https://t.co/Oc8fkKgONF

— Carole Cadwalladr (@carolecadwalla) June 22, 2019