Thanks, Mr. Chair. I note here in this departmental budget and some of the others that there is funding shown for implementation for a number of the agreements with Aboriginal governments for the Tlicho implementation. It varies quite a bit from one year to the next, so I'm just wondering what's going on. Is that part of the original contribution agreement, or is it based on some sort of level of activity or work that's being done? I'm just wondering if the department might have some explanation here that would help me. Thanks, Mr. Chair.