Boris Johnson is facing the growing prospect of a defeat on his plans to extend the emergency coronavirus laws after Labour joined more than 40 Conservative MPs in indicating support for a rebel plan to force a vote on powers.
Labour sources indicated on Friday it was likely the party will back a proposed amendment to the Coronavirus Act tabled by influential Tory Graham Brady who is trying to force greater parliamentary scrutiny for the restrictions.
The backing increases the chances the UK prime minister could be defeated in a Commons vote during the six-month review of the powers scheduled for Wednesday.
Senior Conservatives and Labour MPs are among those to have added their names to the amendment from Mr Brady, the chairman of the 1922 committee of backbenchers.
If Speaker Lindsay Hoyle selects the amendment that would ensure the Commons gets to debate and vote on new measures and the 40 MPs rebel, Mr Johnson’s near 80-strong majority would be put in jeopardy.
Conservative former party leader Iain Duncan Smith, Damian Green, who was effectively deputy PM under Theresa May, liaison committee chairman Bernard Jenkin, Bob Neill and former Brexit secretary David Davis are among those to back Mr Brady’s amendment.
DUP MPs and the chairman of the Labour parliamentary party John Cryer are also supporting the move.
But No 10 did not signal it was willing to make a compromise on the legislation on Friday.
“We’ve been clear throughout that it’s rightful we can take action to stop the transmission of the virus and protect the NHS.
“Both houses have the opportunity to debate and scrutinise all lockdown regulations,” a Downing Street spokesman said.
Support was growing for the amendment despite Mr Johnson pledging greater opportunities for MPs’ scrutiny as he set out new restrictions in the fight against coronavirus this week.
Tom Tugendhat and Huw Merriman, the chairmen of the Commons foreign and transport committees respectively, have both voiced their support for the amendment in the past 24 hours, along with former Wales secretary David Jones.
Mr Tugendhat told BBC Radio 4’s Today programme: “You can give various blanket permissions in emergency ways but that doesn’t mean you don’t have to come and ask for permission as soon as is practical.
“It’s quite clear that there’s at least another six months of it as the Government has announced and it may indeed be longer than that depending on whether a vaccine comes or not, so the idea that we can have a permanent state where the Government is making emergency decisions for people and effectively controlling the lives of 65 million people by fiat is not sustainable.”