Well, I think, as both the minister and Mr. Sparrow have provided, sometimes they will add additional information or context or sometimes they may sort of want to elaborate certain points more. It's not a question of them altering the numbers or anything like that; it's just changing some of the context or information around it.
Most of the questions we get have seven or eight or ten sub-points. They're often quite long, so it may just be a question of how they are framed, but yes, we do send them all there.