I'll give you what I know took place, but I'll ask François and Tim to give you more specific data points, if you don't mind.
Consulting, to me, means meeting.... First of all, there are guidelines in the federal government, as you know, as to how one can dispose of a federal asset, so you need to tick several boxes. When you're dealing with the first nations, you need to consult and you need to let them know exactly what you're planning to sell, where the asset is situated, and what the terms of the sale are going to be. Then, if they believe they have rights over these assets--over the land or even over the building itself--they obviously need to manifest themselves.
This consultation took place, and I'll ask François or Tim to perhaps fill in the blanks.