Kato's Trying to Use Kato to Spy on Nicole

He's more angry at Nicole for distancing him and also feeling trapped by this emotional vacuum that he feels like he's in all of a sudden. According to Kato, OJ has suggested in the past that Kato go to a nightclub that Nicole likes to go to on the night that she likes to go there. So that essentially in Kato's understanding so that Kato can scope out the place and see if she's there. And then report back. He might not have been aware that he was being used in this way. That's extremely possible.