Pension Schemes Bill [HL]

I am sorry to interrupt but this is specifically on the government amendments. Like others, I welcome what is there and I hear the Minister referring to the matter as urgent and important. I just come up against a block when I see that it says “Regulations may impose”. Why can we not have “must” if there is an intention that these things are to be done? From the particular point of view of justice, in new Sections 41C and 41D, the reference to what would be your right of appeal to a tribunal still comes under “may”. I know that it is a standard formulation but it really does not appear to be right, because nothing is actually promised when it says “may”. Why can we not have “must”, and certainly have “must” when it comes to defences and reference to tribunals?