Well, screw it, less than 2hrs left to day and I'm not sure if team captain automatically gets logs, so I'm just going to go for the gusto...
My target last night came back Not Police. That gives us at least one we can be sure isn't Informant, so a start to sorting that out.
I'm thinking locating and recruiting our Informant in the Police team is more central to winning than finding the Informant in our team, really... unfortunately I dont really have any guesses that way except maybe SS with the whole quasi-post-restriction, but that seems a little ham-handed... more likely he is just trying to pull attention to himself to save the Captain and distract from finding Informant.
I'm interested in hearing what the other Narcos think of this strategy... I know it seems counterintuitive to just lay everything out where the other team can see, but I don't think there is really much option, as sharing information will be crucial if action logs are not sent to Captain as well... which the response I got from mod to the direct question seemed to indicate they may well not