Northern Ireland Protocol Bill

Would the noble Lord give way on that point? I am just wishing to test that a little further with the sequencing. If he is correct about the agreement made in 2017, he also has to appreciate that it was the Government in 2019 who said that the protocol they negotiated satisfied that 2017 agreement. Therefore, they got parliamentary approval to ratify that. It became a treaty obligation which is now under question. If his argument is correct, then the sequence flows that the Government knowingly said in 2019 that the protocol satisfies that 2017 agreement.