It's a question of timing. When the Main Estimates are prepared, in January or February, we don't have the information enabling us to determine what will be tabled in the context of the budget. In last year's budget, for example, it was approximately $2.4 billion. One billion dollars was announced in the 2007 budget, that is approximately $400 million for production costs and $600 million for start-up costs. That's why we requested an additional amount of approximately $500 million in the Supplementary Estimates (A) and the rest in the Supplementary Estimates (B). It's simply a question of synchronization in budget preparation.
On March 4th, 2008. See this statement in context.