Honestly, it could be any of the three. I'm not pointing a finger in one direction specifically, but in terms of your first question, if we have the right to refuse, the policy for the majority of our operators is that “if you don't know, they don't go”. If you don't know what's in there or you're not sure, they don't go on board, and I think that's important for the safety of our passengers.
On October 7th, 2014. See this statement in context.