That's a very good point. The whole essence of scalability is to do a threat and risk assessment in each area or each activity and then be able to develop a national program that works with small airports, medium-sized airports, and large airports.
The threat at Thunder Bay or Saskatoon is just not the same as the threat at Toronto or Montreal. Whether it's domestic, international, or transborder pre-board screening, each one should be responding to the threat level, not just of that sector but of that day. We fully believe that predictability is a weakness and--