Shadow home secretary Andy Burnham has said he will not be taking part in a "coup" against Labour leader Jeremy Corbyn.
"At an uncertain time like this for our country, I cannot see how it makes sense for the Opposition to plunge itself into a civil war," he said.
The leader of the UK's biggest trade union has said the country is 'riven' as a result of the EU referendum.
Len McCluskey told ITV News that the trade unions can help broker a peace deal and reunite the party now the "coup has failed".
Labour leader Jeremy Corbyn said he would 'reach out' to MPs that oppose his leadership but said they should 'respect democracy'.