Again, there are incremental costs. There are many fixed costs, of course, with respect to the equipment we have and the personnel we are deploying. We will make those costs known when they are known. It's a little difficult to project in five months what we will do. Many times it's in terms of how many missions they fly. It's an ongoing effort.
I'd point out, Mr. Chisholm, that there is a huge human cost if we don't participate. The daily atrocities by ISIL that we're made aware of, the atrocities against men, women, and children, are...I hesitate to use the word “unprecedented”, but they are as bad as anything we've seen.
So yes, there will be costs to the Canadian military that are not part of the supplementary estimates (B), but they will be part of future costs. I believe Canadians will be supportive of the costs of this mission, because Canadians support this mission and understand what it's all about. They understand the human cost, too, if we did not get involved.