He has the urge to challenge her, say, No I have the better information I have the privacy invasion power, I can know what they're like, I do the talking, you've bumbled over a thousand little things that piss me off, just what will you do with other people -

He resists. Murder. Focus on the murder that will occur in the future. He can't murder her if she's expecting it, expecting him to act out. ... Well, he could, probably, but it'd be more chancy and less certain. He'd like to make it as certain as possible that she and her mate die.

"Okay. Fine by me. I like travelling, anyway. That's what I was doing, before."