I think the SS is enough to show what he is doing but whatever, i'll post 2 pictures to show what i'm reporting and his IGN.
Here's the first pic and my story
I was battling this sinx and ofcourse it was a duel suddenly this guy named Akatsuki Naruto started to use Sight on me. it kinda bothers me a lot because i couldn't cloak away. i warned him but he kept on doing what he was doing to me, of course that is he's using sight to reveal me or to help my opponent.
Here's his IGN