The pre-existing authority to carry scheme has been used to prevent people from being able to travel to this country. It is important to note that the revised scheme deals with outbound as well as inbound, so this is an enhancement of the existing arrangements. Unfortunately, for operational reasons I cannot comment in detail on the use of the
scheme, but I can say that requests have been made and carriers have abided by those requests to prevent people from travelling to this country. Therefore we have shown utility from the existing scheme on inbound legs, which is the point of the existing arrangement, but we are now seeking to extend it further in terms of various additional requirements, as well as also dealing with the outbound leg.