I have also watched the episod. The decoy is also trying to encourage the person to meet the 13/14 years girl/boy. It is for sure that the people who chat with decoy are aware of underage. But when it comes with the sex they became blind. SEX IS BLIND. Since decoy are inviting to meet the people through the chat room then people may go to see them, whatever be their intention. I don't think Chris Hansen is catching the real sex predators.