Channel 4’s Michael Crick has tweeted some sensational new claims about Labour leader Jeremy Corbyn, specifically allegations that a BBC cameraman was assaulted by one of the Labour leaders’ aide last night.

The veteran broadcaster revealed on his Twitter account this morning:

Followed by:

Sky’s Darren McCaffrey captured this video, said to be from the incident:

Crick adds:  

There has been no word as yet from the Labour Press Office or Mr Corbyn’s office.