[That's... Lance can't even start on how stupid and wrong that all is, which is probably for the best. Focusing on the practical issue is more important right now.]

He reported to the Null that he did kill someone else, which is not... Good, by any means, but at least if protecting Curufin is his motivation then he may not act again.

[As horrifying as all of that is. It's also a problem that Yukari will now probably have access to one of the weapons, whenever the Null reveal where they're hidden, but at least for now he may not be an active threat.]