It costs more and more each time, although to be fair costs may go down soon because the cost of oil is going down. That has not worked its way through yet.
There are similar problems on Orkney and Shetland. Everyone thinks that they are just two islands: Orkney is one island and Shetland the other. That is far from the truth. Orkney and Shetland both have huge numbers of islands. It is just impossible. That is why it is so sensible to give the discretion to the petition officer. This is such a sensible amendment.