 He is persistent and they eventually meet at Carla's flat, where they decide to reignite their affair until Peter is ready to tell Leanne.They later decide to do this after Frank's trial, since Frank was claiming as part of his defence that Carla and Peter were having an affair and plotting to falsely accuse him of rape to get rid of him.Peter and Carla are almost caught on several occasions, and Frank decides to hire a private investigator to follow Peter in the hope of catching him with Carla.