I agree. I hope everyone is locking their doors at night, but anyone out late would be a likely target.

[Javert is going to interpret this as him plotting a murder, he knows, but he really is glad the man's on patrol. Valjean knows better than anyone how dedicated the Inspector is to keeping order.]

Have a good evening then, Inspector. And do get some rest at some point - you cannot keep watch if you exhaust yourself.