Stunned Mark Warburton was "blindsided" by the sudden revelation that the Championship could resume behind closed doors on June 20.The QPR boss fears football authorities are pushing too hard for a return to action given the current trajectory of the coronavirus pandemic in the UK.Former Rangers manager Warburton bristled at how his club were informed of the proposal just 20 minutes before it was announced to the general public.He branded the timescale "ludicrous" and fears a spate of injuries if players are forced back too soon.Get all the latest Rangers news sent straight to your Inbox every day by signing up to our newsletter.We cover every morsel of information regarding your favourite club in the form of articles, videos and podcasts.T