A Cabinet minister has warned that HS2 is a “killer whale” that could “rip the arm” off the next prime minister.

Chancellor of the Duchy of Lancaster Kit Malthouse, the most senior minister in the Cabinet Office, told the Telegraph that the HS2 project was akin to a “killer whale” and suggested it was one of the projects that could spell trouble for the next incumbent of No 10.

The Government-backed project comes with promises that it will deliver growth to all parts of the country, but its opponents have attacked the massive costs associated with the plan.

TRANSPORT Rail
(PA Graphics)

Mr Malthouse, who only a few weeks ago was policing minister but took up the job in Boris Johnson’s forced reshuffle, may only occupy the Cabinet Office role for the summer as the Tory Party chooses between Rishi Sunak and Liz Truss for its new leader.

But he warned the newspaper that the Government faces “killer whales”, namely “the big projects that sit out there below the surface, waiting to breach above the waves and rip your arm off”.

He contrasted those with “hornets” plaguing the Government – issues such as the cost-of-living crisis, strikes and NHS backlogs.

“The engine at the moment is actually pretty good, and my predecessors have built a pretty good engine,” he said of the Cabinet Office.

“But it’s one that is recovering from Covid.

“During the pandemic it was very focused on its Covid work. And dealing with that particular national international emergency was a huge moment for the Cabinet Office. And it did some remarkable stuff.

Cabinet Meeting
Kit Malthouse said that HS2 was like a “killer whale” project for the Government (Aaron Chown/PA)

“But it is now time for us to shift off that kind of big uni-focal activity, and have a look at all this other stuff.”

He continued: “These are the big projects that sit out there below the surface, waiting to breach above the waves and rip your arm off. Big projects with big money involved, that often take quite a lot of sophisticated leadership and management.

“And we need to just make sure that we’ve got the risk assessed properly on that for a new prime minister.”

He said that HS2 is a “big project and it’s definitely on the list” of so-called “killer whales”.

“HS2 is obviously making significant progress,” he said.

“What I want is when a new prime minister comes in, that he or she is able to say to me Kit, what should I be worried about? That’s the exercise that we’re going through over the next four to six weeks.”

A HS2 Ltd spokesperson said: “With over 350 construction sites active between London and Crewe, three giant tunnelling machines currently underground, and works started on our viaducts and stations, HS2 is on budget and making fantastic progress.

“Furthermore, the project is providing work for over 26,000 people, with tens of thousands more jobs supported through our wider supply chain, and more than 2,500 companies awarded HS2 contracts to date.

“HS2 is zero-carbon public transport that will play a vital part in the Government’s ambitions to level-up the Midlands and North.”