There are various points of view involving the different parties to a sale, but there must be certain elements we can all depend on. There must also be a system of investigation, if someone has a complaint. It must be an open investigation. I recognise that the IAVI has good practices in place. I am impressed by what it is doing, but it needs more power and authority, as well as more openness and transparency in how it goes about its work, so that if I make a complaint, I can check that it is being looked at.