Simon Clarke argued it is “absolutely right” for the new leader to consider “these options in the round” when they take the reins, suggesting they should steer clear of announcing “new uncosted policies” during the election period.
It comes after frontrunner Liz Truss – who has Mr Clarke’s backing – hit out at “bizarre” proposals to agree help for rising energy bills with the Government and her rival Rishi Sunak before the contest is over.
Mr Sunak said he would welcome a meeting to agree emergency support ahead of the winter, but Ms Truss branded the proposal a “kangaroo committee” at Tuesday’s leadership hustings in Darlington.
🧵A quick thread on supporting people with the cost of living:
1/4 Of course, the Government is working up a package of cost of living support that the next Prime Minister can consider when they take office.
— Simon Clarke MP (@SimonClarkeMP) August 10, 2022
On Wednesday, consumer champion Martin Lewis called on the two candidates to set out how they will tackle the energy crisis to alleviate the “mental health damage” facing millions in the UK.
Later, speaking in Manchester, Ms Truss insisted the country already has a “proper constitution” in place.
Put to her that some are asking why she cannot team up with her rival, as well as the outgoing PM, to assure people that there will be help for them in September, she said “we have a Prime Minister, we have a Chancellor” and they make decisions at present.
Separately, in an interview with the Evening Standard, she doubled down on her view that cutting taxes is a top priority.
“I’m not going to say anything further about a future Budget in advance because I think that would be irresponsible,” she said.
Ms Truss vowed to do “what I can” to help households across the country, as “I look at the evidence and I sort things out”.
Her team went on to take a fresh swipe at Mr Sunak’s campaign, accusing him of “socialist” tendencies.
In a series of tweets, Mr Clarke said the Government is “working up a package of cost-of-living support that the next Prime Minister can consider when they take office”.
He stressed his view that the leadership hopefuls should avoid “uncosted policies” during the election, and instead look at the options “in the round” if and when they take charge.
The senior Treasury minister added that he has “no doubt” that Ms Truss will do the “responsible and honest thing” if elected, by “making decisions in light of all the facts”.
Speaking during a visit to Belfast, Chancellor Nadhim Zahawi acknowledged the Government is making “all sorts of contingency plans” when challenged over the risk of blackouts this winter.
He said the UK must be able to “withstand” the “pressure” sparked by Russian President Vladimir Putin “playing with energy prices deliberately”.
“Hence why we have to make all sorts of contingency plans,” he said.
Meanwhile, allies of Mr Sunak played down the defection of one of his supporters.
Former Cabinet minister Theresa Villiers, who is backing Mr Sunak, insisted that “inevitably MPs change their mind during these contests”, when asked about Chris Skidmore’s decision to switch allegiances.
But the Truss campaign claimed to be in touch with other Sunak-supporting MPs who could follow in Mr Skidmore’s footsteps, potentially triggering a “bigger exodus” from the former chancellor’s camp.
“We’re in talks with others from camp Rishi and Chris coming over could trigger a bigger exodus of MPs from Sunak to us,” a spokesperson said.
Ms Villiers’ remarks came as former Tory Party leader Lord Howard said he agreed with Deputy Prime Minister Dominic Raab’s suggestion that Ms Truss’s tax-cutting plans would be an “electoral suicide note”.
With concerns mounting over the cost-of-living crisis, questions have been raised over any immediate cross-Government action to tackle energy price hikes.
Tony Danker, director general of the Confederation of British Industry (CBI), has said that the Prime Minister and the two contenders to replace him should “come together to agree a common pledge to support people and help quell fears”.
But Education Secretary James Cleverly told ITV’s Good Morning Britain it is “not in the hands” of Ms Truss or her campaign team to “truncate” the process of agreeing extra help.
“In order to bring about changes to tax systems or to financial support systems, we need to have votes in the House, that needs to go through a proper scrutiny process,” he said.
“It is not as simple as recalling Parliament to have an emergency debate on something like military action, which is a very simple one-question yes or no answer.”
Ms Villiers said “no government can insulate everyone” from the rising cost of energy, but that Mr Sunak “certainly recognises that we need to do more”.
She told Sky News: “Rishi’s determined, if he’s PM, to do as much as he can to help people through what is a crisis around the world with energy bills.”
She added that “Rishi has the right plan for the economy” at a time when the country is “heading into a really serious situation”.
But a spokesperson for the Truss campaign said: “Liz believes in people keeping more of their own money, not Rishi’s socialist tax and spend which will lead us to recession.”