Cities and Local Government Devolution Bill [Lords]

I want to contribute later, but I wish to say something about the principle of devolvement. The Trade Union Bill gives the Secretary of State the power to determine whether or not a trade union convenor has more or less time off in Carlisle, 200 miles away. That is not decentralisation. May we have a commitment that that sort of measure in that Bill may be devolved back to local authorities?