Jeremy Corbyn has defended his decision to remain "neutral" in a second EU referendum, saying it is a sign of "strength and maturity".

The Labour leader came under fire after disclosing he would not take sides in the proposed public vote on a new Brexit deal which the party intends to negotiate with Brussels.

The Tories ridiculed his plan, accusing Corbyn of "deciding to be indecisive" on the biggest issue facing the country.

But on an election campaign stop in Sheffield, Corbyn insisted he is offering a "sensible way forward" which can finally bring the country together.

"I think being an honest broker and listening to everyone is actually a sign of strength and a sign of maturity," he said.

"My role as the Labour prime minister would be to ensure that is carried out in a fair way, that the offers put are fair, and that I will carry out the result of that referendum.

"I think this is actually a sensible way forward that actually can bring people together."

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But Health Secretary Matt Hancock said the Labour leader's stance "won't wash" with the electorate.

"He has actively decided to be indecisive on the biggest issue of the day. It won't wash with voters," he told Sky News's Sophy Ridge On Saturday programme.

"I think it is an absolute disaster. You can't ask this country to be its prime minister while not having a view on the biggest issue of the day."

Liberal Democrat leader Jo Swinson said: "To me that is a total absence of leadership. Remainers in this country need a leader, not a bystander."

Labour has said if it wins the General Election on December 12, it would negotiate a new withdrawal agreement and then put that to a referendum with the option to remain in the EU on the ballot paper.

Corbyn has faced repeated criticism for refusing to say which way he would vote, even though senior colleagues like shadow chancellor John McDonnell and shadow foreign secretary Emily Thornberry have said they would back Remain.

He sought to draw a line under the controversy when he appeared on BBC's Question Time on Friday, saying he would be "neutral" so he could "credibly" deliver the result of the referendum, whatever the outcome.

But he faced mocking laughter from some in the studio audience as he sought to explain his position.