I don't think I've met him yet. If you can give me a description, I'll definitely keep an eye out.

The Yeerk was apparently sorry for the things that had happened on the ship involving its...friends? Anyway, there was a trial and it was decided that the Yeerk wold be indefinitely imprisoned forever. Some of the people on the ship didn't accept that: they figured that it might eventually be let out, and then we'd be endangering the ship.

At the time, I was one of the people who believed that.