I have noticed that spies/untrustworthy people, and some people in voice chat have been a problem in our group chat lately. I have promoted some of the more commonly seen users to moderators to make sure that these issues are resolved more often, as I can't be babysitting chat 24/7.
Here is the list of people I have made moderators:

//24
/vg/ macky
KingOfTheJews
Katyusha
Meh
/vg/WaddsMcBⓍngⓍ
Slypo
/vg/ Nick3364
/vg/ Admiral Adama

Thanks to //24 for bringing up this issue with me.