So just lastly, Mr. Chair: does the department feel, then, that there's some need to maybe revisit the definition of permanent structure or find a way in which we can address it? I mean, the point I'm trying to get at here is that this is an ongoing concern as it relates to wall tents, trailers, mobile units that are starting on encroach on Commissioner's lands, NWT lands. Albeit, they're not, maybe, permanent structures, but we have to have a way in which we monitor these activities. Other people are doing the right thing in paying leases and/or fee simple title. I mean, it just appears on every level that others are getting away with having some degree of residency without having to be under the same rules. So is there a way in which the department is going to take steps to address these issues? Thank you, Mr. Chair.