United Kingdom Internal Market Bill

Can I ask my hon. Friend to go just a little further than he has just gone? He has explained already that the Government may end up in a position where entirely outrageous behaviour on the part of the EU might lead to a conclusion that no Government could possibly accept. Can I ask him to confirm that in those circumstances the Government would explore to the fullest all the options available to them within the withdrawal agreement before resorting to any breach of international law outside the withdrawal agreement—accepting, of course, that there would come a time when if the Government did not act unilaterally it would then be too late to do so?