British police said on Tuesday they had arrested four people who broke into Prime Minister Rishi Sunak’s property in northern England amid election campaigning for the general election scheduled for July 4.

“We arrested four people in the grounds of the Prime Minister’s home in his (North Yorkshire) constituency on Tuesday afternoon,” a local police statement said.

“Our officers were with the four men within a minute of them walking through the entrance” of the property, which is located in the borough of Kirby Sigston, the statement added.

The suspects, who are between the ages of 20 and 52 and come from various cities in the country, “remain in custody (…) and investigations are ongoing,” the police said.

A video posted on social media by the activist group Youth Demand – which says it is fighting for an embargo on arms sales to Israel and the cancellation of oil and gas licenses granted by the conservative government from 2021 – shows a new man entering the property and defecating in a pond.

“We have so much to thank the Tories for: collapsing schools, polluted rivers, the destruction of the NHS,” said the young man, explaining that his action was an act of protest against the Sunak government, according to a release Press.

This is not the first time that Rishi Sunak’s residence has been targeted. Last summer, Greenpeace activists covered it with black sheets, “oil” as they wrote, to protest the Conservative government’s decision to grant new oil and gas permits.