Mr. Sully: Senator, I think from the first round of negotiations which culminated in the transfer of those airports in 1992 we learned that the lease rental formulas were quite complicated on the one hand and, on the other hand, they were not flexible enough to accommodate the significant increases in expansion that were necessary.
M. Sully: Sénateur, je pense que la première série de négociations qui a abouti à la cession de ces aéroports en 1992 a fait ressortir que les baux étaient d'un côté trop compliqués et, de l'autre, pas assez flexibles pour permettre les aménagements substantiels nécessaires.