Four men were arrested on Tuesday on suspicion of aggravated trespass at the prime minister’s constituency home in Yorkshire, police said. The suspects were arrested in the grounds of Rishi Sunak’s home in Kirby Sigston, near Northallerton, at around 12:40pm before being escorted off the property, North Yorkshire Police said. The force said the men included a 52-year-old from London, a 43-year-old from Bolton, a 21-year-old from Manchester, and a 20-year-old from Chichester. They remain in police custody and inquiries are ongoing. The Labour party said it is suspending one of its candidates, Kevin Craig, because he is being investigated by the Gambling Commission. Craig is the party’s candidate in Central Suffolk and North Ipswich. It is understood that Craig is being investigated for betting against himself. He said: “I am deeply sorry to the many dedicated and loyal local Labour party volunteers who have been supporting my campaign. I will comply fully with the investigation.” The news broke after a day of other developments in the election betting scandal. This morning, after prevaricating for days, the Conservative party said it was suspending two of its candidates who are being investigated over suspect bets placed on the timing of the election. And this afternoon the Metropolitan police said five more of its officers are being investigated by the commission, also over suspect election date bets. The allegation is that bets were placed by people who had access to inside information about Rishi Sunak opting for July. One of the Tory candidates, Craig Williams, has issued a statement saying that, although he made an error of judgment, he did not commit an offence. Russell George, a Conservative member of the Senedd, has stepped back from the Welsh shadow cabinet as he faces an investigation by the gambling watchdog over alleged bets on the timing of the General Election. George represents Montgomeryshire in the Welsh parliament – the same area that Craig Williams, the Tory candidate who has had party support withdrawn as he faces similar allegations, represented at Westminster. Keir Starmer has vowed to make tackling knife crime a “moral mission” at an emotional meeting with victims’ families and the actor Idris Elba. Victoria Atkins, the health secretary, accused Labour of planning “to eradicate women from our national language” as the Conservatives sought to ramp up attacks on Keir Starmer around gender identity issues. The equalities minister Kemi Badenoch said she “will not shut up” after David Tennant suggested she should at the British LGBT Awards. Badenoch accused the ex-Doctor Who actor of being a “rich, lefty, white male celebrity so blinded by ideology” in a post on X. Tennant, who won Celebrity Ally at a ceremony on Friday, received cheers and applause when he said of the Conservative Cabinet minister: “I don’t wish ill of her, I just wish her to shut up.” Badenoch said in response: “I will not shut up. I will not be silenced by men who prioritise applause from Stonewall over the safety of women and girls.”