As a youth icon, but also did not do an example
Furthermore, anti-drug ambassadors to him, as should be clear the harmful effects of drug abuse, but he did not fulfill its part in anti-drug ambassadors, but also even knowingly. Then, some young people will imitate them, teach him the bad behavior of young people
He did not provide a good modal even though he is the youngsters' idol. Furthermore, as an "Anti-Drugs Ambassador," he is well aware of the detrimental effects of drug addiction, but he did so with knowing that drug is harmful to the people. Hence, some youngsters will imitate them. His behavior will set a bad modal for the youngsters.
As the idol of the youngster, they didn't make themself as a good modal. They are also the "Beat Drugs Ambassador", so they should know the harm of taking drugs.