Prospects of a head-to-head Brexit debate between Jeremy Corbyn and Theresa May have been dampened after the BBC dropped plans to host it.
The broadcaster said it was “disappointed” not to have reached an agreement on the proposals for a debate, saying it wanted the programme to include other voices.
Labour and the Government had been at loggerheads over whether to accept a BBC proposal for the discussion, which was favoured by Downing Street, or that of ITV, which Mr Corbyn’s party prefers.
A head-to-head debate between the party leaders was due to take place on December 9, just two days before MPs are due to vote on Mrs May’s Withdrawal Agreement.
In a statement, the BBC said: “We are disappointed that we could not reach an agreement on the BBC’s proposal for a debate on Brexit.
“We have been clear throughout the whole of this process that, as well as a substantive head-to-head debate, any programme we broadcast would need to include other voices, including other political parties, to reflect the wide range of views the public and parliamentarians hold about Brexit.
“The final proposal we put to both of the main parties was for a head-to-head debate between the Prime Minister and the Leader of the Opposition, followed by a discussion between eight panellists, including politicians, with a wide range of views on Brexit, and ending with further head-to-head debate and closing statements.
“We believe ours was a fair and appropriate format for those taking part and, crucially, for our audiences around the country, and it is a shame we will not be able to bring them this programme.”
The broadcaster added that it would keep audiences informed with news coverage, analysis and other programmes including a Brexitcast “takeover” of The One Show.
The BBC statement came hours after Labour said the BBC’s proposal was a “mishmash” with “a lopsided panel of other politicians and public figures, not a straightforward head-to-head debate”.
A Labour source said the party’s message to Mrs May was “come and join us on ITV”.
On Monday, the Prime Minister expressed concern that holding the debate on ITV would mean she missed Strictly Come Dancing.
Mr Corbyn last week complained on This Morning that the BBC’s proposal would clash with jungle-based reality show I’m A Celebrity, Get Me Out Of Here!