Guild Wars 2

How to send report to Arenanet when I discover or suspect someone using cheat programs in the game? I think, I just found someone that using bots, 3rd party macro programs and other cheat programs that make them having an advantage over other players

I want to help this game to be bot/cheat free game, so where I could send my report to?

Thank you

Target them, right click, report, botting.