I wouldn't rule it out. Mr. Layton spoke to me about this and asked me to consider it a number of months ago, and I said I would, but I haven't reached a conclusion on it.
The CDM would represent more of a foreign aid approach, where there would be a noble public policy. If a different agricultural process in an African country could yield a reduction of greenhouse gases but also provide better agricultural output, that would have its own—It wouldn't be ODA-able, and it wouldn't come through CIDA, obviously.