I thank him for that answer. Exploitative employment conditions are a major scourge of the modern economy and finding a way to outlaw exploitative employment is an absolute priority for us on these benches. I welcome commitments by the UK Labour Party to use reserved powers in Westminster to ban exploitative employment across the UK.

Given his answer about the competence of this place, what does he make of attempts by Plaid Cymru to attach amendments to other legislation that cannot genuinely tackle this blight and put that legislation at risk, even if it secures a good headline for Plaid?