They really rely on article 21.3 in a very effective way, and they're happy with that. Their forces are small and their chance of operating in a cluster munitions environment are even less than Canada or Australia's, but I can't see why we shouldn't all rely on 21.3.
There's very little moral authority in the world and the point I made, in a different way a little earlier, is that through much of the post-war period Canada has been a moral voice in the world and one that has, I think, done a great deal of good. I hate to see Canada doing something that diminishes its moral authority, especially in a world in which moral authority is in such short supply.