In terms of the costs for Mr. Putin to continue to fight over the Donbass, what is your assessment of that? Is that attractive land? Is that a region that yields continued value for him to fight over, or are we approaching a threshold where he says it's too expensive for him and he's going to bow out?
Ambassador Waschuk was speaking to the committee a couple of weeks ago and sort of suggested that maybe the costs are becoming too high for Putin to continue to fight over this area.