I will attempt.
On the request in the supplementary estimates (A) for $1.3 billion for the pay list, it is to meet the obligations of the Government of Canada as per the collective agreements that were signed with bargaining agents representing over 100,000 employees, whereby there was an agreement to eliminate the accumulation of severance for voluntary departures. In that agreement there was also an option for members to avail themselves of an early cash-out--if I can put it that way--of their severance. Therefore, we had to provision for it. We provisioned for it on the assumption that perhaps 75% of the union members would avail themselves of this.
On the question about the timing, when the mains were prepared, the amounts and all of the collective agreements had not yet been signed. That is why you are finding them in the supplementary estimates.