Former minister tells Boris Johnson to resign after Tory MP defects to Labour

• A senior Conservative dramatically told Boris Johnson to resign during Prime Minister's Questions.
• Conservative MP Christian Wakeford defected from the Conservatives to Labour minutes before.

A former Conservative Cabinet minister dramatically told Boris Johnson to resign during Prime Minister's Questions on Wednesday minutes after a Conservative MP defected to the opposition Labour party in protest at Johnson's leadership.

"You have sat there too long. For all the good you have done — in the name of God, go!" former Cabinet minister David Davis told the prime minister on Wednesday as calls continue to grow for Johnson to resign.

The quote referenced one by Leo Amery to Neville Chamberlain, the former prime minister, before his resignation. It appeared designed especially to damage Johnson, who is a biographer of Chamberlain's successor Winston Churchill.

The dramatic announcement came minutes after Conservative MP Christian Wakeford defected to the opposition Labour party.

He was cheered by Labour MPs as he entered the House of Commons chamber and made his way to the Labour benches. Conservatives were stony-faced and quiet as Labour leader Keir Starmer welcomed Wakeford to the party.

Wakeford was elected to the seat of Bury South in northern England in 2019. He announced on Wednesday had submitted a letter of no-confidence on Boris Johnson.

The prime minister said: "The Conservative won Bury South for the first time in generations with an agenda of uniting and leveling up for the people of Bury South. We will win again in Bury South."

In a letter to David Nuttall, chairman of Bury South Conservatives, reported by his local paper The Bury Times, Wakeford said: "I wish to inform you inform you that I have today written to the Prime Minister to tell him of my decision to resign from the Conservative Party and apply to join the Labour Party."

Wakeford said he needed "a government that upholds the highest standards of integrity and probity in public life and sadly both the Prime Minister and the Conservative Party as a whole have shown themselves incapable of offering the leadership and government this country deserves."

Labour confirmed the announcement on Wednesday.

In a statement, Starmer said: "I would like to welcome Christian Wakeford to the Labour Party. He has always put the people of Bury South first."

"As Christian said, the policies of the Conservative government are doing nothing to help the people of Bury South and indeed are only making the struggles they face on a daily basis worse."

"People across Britain faces a cost of living crisis but this incompetent Tory government is asleep at the wheel, distracted by a chaos of its own making.

"Meanwhile families, businesses and pensioners are suffering from the Conservative failure to tackle rising food, fuel and energy prices."