I'm unfortunately not in a position to comment specifically on the event. We are well aware of what the tarmac delay limitations are and have a very robust policy on how we manage that. Without knowing the specifics, I can't comment on that. Clearly that is not in the interests of the operation. It's not a good outcome for our crews either.
Without understanding all of the dynamics of that situation, I can't comment on it, other than to say that we understand what our obligations are under regulation. We have a robust policy to ensure tarmac delays are managed, including an emergency snack kit on board our airplanes for those situations where we can't avoid them, but we understand our obligations and do all possible to comply with that.