The point I was making is a legal one. Their rules, as you put it, have to be enshrined in law and for the most part the Air Navigation Act gives the crew, rightly, their authority. The particular issue with this is that the legislation, presently empowering crew, is being withdrawn and not replaced by any other overarching or specific legal instrument. That, precisely, is the legal minefield that operators are going to have to negotiate. I`m making no comments on any other aspect of this issue.