Yes, of course. Initially, we would have to determine whether there was a need, and whether it made sense, and whether it would be more efficient. Ultimately, I suppose, part of any cost analysis would be rent costs. I don't think we are at that stage yet of looking at what the cost of rent would be, and I don't know whether that would be part of our initial analysis, but at some point, if we did move ahead, obviously the cost of rent would have to be looked at. Thank you.