Just give credit to his honesty. He's already wounded badly. Don't put more salt to his wound.
He shot himself.
I like how he posted this on his profile:
Dear visitors and friends, I gave my sMerit to my alt accounts but I don't think it's a crime.
Why would you even think that merit farming would be ok? Just tell me that, since you think it's not a crime or any form of breaking the rules, I'm really interested to hear.
I don't deserve any credits though I am wounded badly, this is my hardest time in this forum since I joined long time ago.
Today, I already accepted that I need to start from the scratch if I have to.
Don't feel pity about me, I just want everyone aware the worst consequences if they're not listening to me.
Don't be a drama queen. It's your, pretty dumb, mistake.