I think there is a reason. We apply special types of financing to some programs that have a benefit very much attached to particular users where we think it is appropriate to charge for that rather than use general revenues. Typically, these are types of services that are not meant to redistribute income or do not have a general public benefit, so user fees for airline travellers are reflecting their private benefits, and it's proper that they should pay, but not that they should pay more than the actual costs they are imposing upon public authorities. It is the same with employment insurance. People are getting a coverage against the risk of unemployment--
On March 31st, 2008. See this statement in context.