The Minister may answer my question in our discussion of clauses immediately following this one, or perhaps it is so blindingly obvious that I cannot see it, but what is the difference between the statutory regulations and the non-statutory regulations under clause 38? The Minister clearly said that the BTP regulations can differ from the Home Office regulations only when it is appropriate to reflect the differences of the transport police. Bearing in mind the SRA regulations, can the Minister give us an example of the circumstances in which the regulations in clause 40 would apply?