Absolutely. It was a component of the restructuring we went through at the time. The unions collectively agreed that some arrangement had to be made to preserve the defined benefits program we had.
When we made the agreement to offer this aid to Air Canada, we subjected ourselves to additional risk. We moved from a five-year to a ten-year amortization period for any deficit that was in place. We've now reached the five-year mark of what would have been the full-funding period, and now Air Canada is in a position, again, of coming and asking us, again, for the same extension they received the first time.