European Union (Withdrawal) (No. 5) Bill

I looked through the right hon. Lady�s Bill last night and at the drafting of clause 1(2). I had not seen her proposed amendment, but is this not the difficulty of trying to make law on the hoof? We have had only 55 minutes for Second Reading and there is a most obvious drafting error in her original Bill. There was a simple mistake, getting the section wrong, and reading through it I simply did not understand at all which Bill she was referring to. Does this not show the danger, with such an important constitutional change, of trying to make law on the hoof?