Scotland Bill

My Lords, the St Augustine approach to the Calman commission is upon us. We have heard repeatedly that the Bill is to implement the Calman recommendations, which included devolving air passenger duty. Now we are being told by both Front Benches that the time is not right: ““Oh Lord, make us have air passenger duty, but not yet””. The reason that the time is not right is that the Government are reviewing air passenger duty. We learnt from the noble Lord, Lord Kilclooney, that the Government are prepared to devolve it to Northern Ireland and that the Secretary of State is prepared to give it to Northern Ireland. We are told that it would be difficult to include it in the Bill because there could be all kinds of implications because of changes to air passenger duty. We already have differences between Scotland and England. My noble and learned friend Lord Wallace will know the answer to this question, but I am pretty certain that highlands and islands airports are exempt from air passenger duty.