He is looking at SK's Defense Minister as if he were having conversation, but he sounded more like reading out pre-scripted talking points, as if to make sure every word is delivered right. So this is not a talk slipped out while they are doing some freewheeling conversation. This was deliberate "premeditated" comment. On the other hand, SK Defense Minister reiterated demand for NK's apology on Cheonan's sinking and Yeonpyeong shelling. That helped a bit, but not by much.
On Internet, the commies are already out in force jeering SK gov for not budging.
North Korea can set their watches to it, for petes sake.