Ministers urge PM to sack whoever was behind anonymous briefings

Sir Keir Starmer has said he has "been assured" that anonymous briefings against cabinet ministers earlier this week "did not come from Downing Street".

In a bid to draw a line under the row, he said he had "made it clear" to his team that such activities were "unacceptable".

On Wednesday, Sir Keir apologised to Wes Streeting, after his allies privately told news outlets the health secretary could be planning to make a leadership challenge.

Many Labour MPs remain sceptical about the claim the briefings did not come from No 10 and blame the prime minister's chief of staff Morgan McSweeney, not necessarily for the briefing, but for overseeing the strategy and culture of Downing Street.

Speaking during a visit to North Wales, the prime minister said he retained full confidence in McSweeney.

"I have been talking to my team today. I have been assured that no briefing against ministers was done from No 10 but I have made it clear that I find it absolutely unacceptable."

He added: "I have been assured it didn't come from Downing Street but I have been equally clear that whether it is this case or any other, I intend to deal with it."

Asked if he would sack those responsible, Sir Keir replied: "I will absolutely deal with anybody responsible for briefing against ministers, cabinet ministers or any other ministers.

"I have always said that is the standard that I expect, and that is the standard that I will enforce."

Asked whether he still has confidence in McSweeney, the Labour leader said: "Of course I do. I work closely with my whole team. Our focus is on working for the country."

Speaking at Prime Minister's Questions on Wednesday, Conservative leader Kemi Badenoch said Sir Keir had "lost control of his government... and lost the trust of the British people".

She said McSweeney was responsible for the culture in No 10 and asked if the prime minister still had confidence in him.

Sir Keir replied: "Morgan McSweeney, my team and I are absolutely focused on delivering for the country.

"Let me be clear, of course, I've never authorised attacks on cabinet members, I appointed them to their post because they're the best people to carry out their jobs."

He added that "any attack on any member of my cabinet is completely unacceptable" and specifically praised Streeting for doing a "great job".