[quote]If you suspect any form of cheating you are encouraged to use the in-game reporting system. You can also use the link below. But read everything before you post. Make sure you are positive about the person's wrongdoing. This link is only for serious infractions such as cheating or network manipulation. Misuse of this tool can result in disciplinary action against your account. [url=https://www.bungie.net/en/Help/Troubleshoot?oid=13967]Here[/url][/quote] Do you want to see proof

I am not Bungie. I posted what you could do. Posting the link on here would get you into trouble for naming and shaming which is against the Code of Conduct.