One of the operators of the 'Nth Room' Telegram group is revealed to be a 16 year old.
The Seoul Metropolitan Police Agency Cyber Safety Division arrested a 16 yr old boy 'A' on the 24th for spreading sexual exploitation molka of young children in the Telegram messaging app.
'A' ran a chat named 'Pacific Expedition' under the nickname 'Pacific' until February this year. There were 8000 to 10,000 registered users in his chatroom.
It appears he created the chat after having a falling out with Cho Joo Bin.
Source: Newsis