My right hon. Friend mentioned what will effectively be the incorporation of the Sewel convention in statute, for the first time so far as Wales is concerned. Clause 2 of the Bill states:
“it is recognised that the Parliament of the United Kingdom will not normally legislate with regard to devolved matters without the consent of the Assembly.”
If the United Kingdom Parliament were to legislate for such matters and there were to be a challenge from the Welsh Government as to whether that was “normal”, how would that matter be adjudicated?