[2지12 박종현]

I am very shocked about that teen who are addicted in game addiction killed his parents. 

So, I can understand your claiming. 

But, I have a question about your last sentence which said game addiction is the maleficence from WHO.

 I want to know 'what is standard of the maleficence which is said from WHO?' and 'why WHO thinks the game addiction as the maleficence?'