Where is the proof this was in our servers? You also say he was being used to help detect hacks...

There is also a lot of missing information here...

Lastly the bans for people admitting to hacks has been in cases where said users were encouraging the use of hacks on the servers and trying to spread / distribute them.

In context I see references to hacks being used to make claims against an alleged actual hacker on the server.

We need some more information here.