Thank you, Mr. Chair, and thank you to the member for her questions.
One of the reasons, regarding the changes to this, is that Ukraine is obviously trying to impede Russia's ability to continue to sustain that conflict. Much as Russia is trying to do this in Ukraine by attacking lines of communication where the military aid is actually transiting through, Ukraine is trying to do that. We call that a deep battle, trying to keep Russian reinforcements from moving into Ukraine. That's the reason it's moved into that space now. We're obviously watching this carefully. There's always the risk of lateral escalation with these actions, but Ukraine is at the point now that they have to stop Russia's actions further down than just along the front line where they did initially.