May I ask the noble Lord about that “reasonably detailed”? My noble friend referred to the kitchen sink, but a pay claim may have several items within it, perhaps as many as 20, some more important to some groups within a firm than to others. There is a balance to be struck. The trade union balances that in negotiations and often has to choose, but of course the trade union is representative of those employees; it is not an outside body. At the end of the day, it is those employees who have the vote.
My problem with “reasonably detailed” is what you leave in and what you leave out. When I was a trade union official and we faced the possibility of a legal case—the possibility that we would be challenged—the tendency was to say, “Let’s put in the kitchen sink to make sure that we do not get it wrong”.