Boris Johnson
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Boris Johnson faces a potentially perilous battle to get England's new coronavirus tiers plan through parliament after dozens of Conservative MPs protested at the curbs for their areas and demanded to see the evidence behind them.

Some MPs predicted that, without significant change between now and Tuesday, when the vote on the system to replace the current England-wide lockdown takes place, as many as 70 Conservatives could vote against the plan or abstain. This could mean relying on Labour for the vote - which takes place on the day the lockdown lapses under law - to pass.

Particular vehemence came from Tories who found their areas moved from tier 1 under the pre-lockdown system to tier 2 or, in the case of Kent, to the most rigorous restrictions of tier 3 starting at 00.01 on Wednesday 2 December.

Tier 3 rules force the closure of pubs and restaurants, which can offer takeaways only, and ban indoor social mixing between households or bubbles.

"We went into lockdown at tier 1 and came out at tier 3," said Tom Tugendhat, the senior backbencher who represents Tonbridge and Malling in Kent. "This isn't working for us."

Jonathan Djanogly, MP for Huntingdon in Cambridgeshire, who voted against the current lockdown, said he could oppose the government again.

"My constituency went into second lockdown, against my wishes, at tier 1 and, with great cost to the local economy, has come out of lockdown at tier 2 - am I missing something here? I will need to have this justified before voting for it."