Rishi Sunak is set to push his revamped Northern Ireland protocol through the Commons despite hardline Conservative Brexiters rejecting the plan as an unacceptable failure that does not deliver any of its stated claims.
The verdict of the European Research Group (ERG), which followed a similar rejection by the Democratic Unionist party on Monday, means Sunak is likely to face a Tory rebellion over the revised post-Brexit trade arrangements in Northern Ireland on Wednesday, although it appears unlikely to be significant.