Sound like Tory lies and Murdoch propaganda to me. We all know that only the nasty Tory party engages in such practices as bullying, threats and intimidation. It's all 'friendly' politics for Corbyn's cronies now...
It's all very reminiscent of
Militant's antics.
http://www.bbc.co.uk/news/magazine-29953611
At least they were exactly what it said on the tin...