I have just one reflection, although I think it's been well said by my two colleagues.
The impact and benefit agreements have been absolutely fundamental to aboriginal business in the north. Those agreements in themselves require the secure unbundling of contracts so that things aren't so big that you can't possibly bid on them. There's access to capital through government programs. The guarantee, through the agreements, of contracts such as site services have been fundamental to businesses of the north, and have grown them.
It's because of those negotiated contractual agreements that northern businesses have been able to really break in. Now, for example, the Tlicho businesses have diversified to the south. You see business economy diversifying past the mining economy, which is absolutely central to a legacy, a good legacy, for business.