Mick lynch
The RMT boss said: "If we fight together we are an unstoppable force in this society!"
Union bosses attack Labour leader directly as MPs on the left tweet solidarity with exiting shadow transport minister.
"We’re going to have one of the most extreme leaders, if she succeeds, that we’ve ever had in the prime minister’s office."
"The super rich are doing very well, thank you very much," RMT's general secretary added.
And it's not exactly flattering.
Well, no-one was expecting that.
"Next time I promise to spend at least five minutes on Thunderbirds."
The Union boss delivered some killer lines on TV while defending this week's strike action.
"We need mass rallies, we need people on the streets, we need protests in every town and city in Britain," the union boss said.