Twitch jg feeding on purpose

So i was in a lol game and we had a feeding twitch who when my friend katana called jg he locked in with smite and went jg twitch and then started feeding on purpose went afk then returned to feeding.His name on league was kufudooishbu.Hopefully he does get in trouble for his actions.We also have a confession in chat where he said if i remember who was feeding on purpose i think.