Durham miners have thrown themselves behind Jeremy Corbyn as Labour MPs attempt to destabilize the Labour leader.
It comes after several members of Mr Corbyn's shadow cabinet resigned on Sunday, with MPs attempting to gather support for a vote of no confidence in the opposition leader.
A Labour source has also revealed the party's deputy leader Tom Watson has told Mr Corbyn "it looks like we are moving towards a leadership election" and Mr Corbyn he would have to decide whether he wanted to endure a "bruising" internal battle before the prospect of a "very tough general election".
The Durham Miners' Association (DMA) is among those who are strongly backing Mr Corbyn, however.
It convening an emergency public meeting to "Defend Jeremy Corbyn" at the Miners' Hall Redhills "in the coming days".
In a statement, the DMA said: "Thirty years ago, Jeremy Corbyn gave total support and solidarity to the mining communities in this region and this country - now we are backing him against the disgraceful attempts to oust him as the democratically elected leader of The Labour Party
"We are determined that Jeremy Corbyn will address the Durham Miners' Gala in a few weeks time as leader of the Labour Party."
Easington MP Grahame Morris has also spoken of his strong support for Mr Corbyn.
Speaking on twitter, he said he was "steady as a rock" for the "thoroughly decent and principled" Labour leader.
Meanwhile, Mr Corbyn this morning has unveiled his new shadow cabinet team. They include:
Shadow foreign secretary - Emily Thornberry
Shadow health secretary - Diane Abbott
Shadow education secretary - Pat Glass
Shadow transport secretary - Andy McDonald
Shadow defence secretary - Clive Lewis
Shadow chief secretary to the Treasury - Rebecca Long-Bailey
Shadow international development secretary - Kate Osamor
Shadow environment food and rural affairs secretary - Rachel Maskell
Shadow voter engagement and youth affairs - Cat Smith
Shadow Northern Ireland secretary - Dave Anderson