Wikipedia:AUSC

The Audit Subcommittee (or AUSC) investigates complaints about the misuse or abuse of the advanced permissions CheckUser and Oversight (suppression). The subcommittee acts on behalf of the Arbitration Committee and is composed half of arbitrators and half of ArbCom-appointed community representatives. To file a complaint, please e-mail the subcommittee mailing list on the address specified below.

The arbcom-audit-en mailing list is used by the subcommittee for internal discussion, communication with functionaries who are the subject of investigation, and to be a venue for the receipt and resolution of complaints. Membership includes current members of the subcommittee, plus two list admins. Any Arbitrator can subscribe to the AUSC list and can see the discussions there.

The subscribers to the mailing list, as of 16 May 2015 are:

The interface page for the mailing list is located , and the mailing list address is . Messages sent to the list by non-members will initially be held for approval by the list administrators. Your email will only be distributed to the subscribers listed, but the content of the mailing list may be shared with the Arbitration Committee when necessary, is available to sitting arbitrators on request, and will be available to future subcommittee members in the list archives.

To submit a complaint or query to the Audit Subcommittee, please e-mail

Reports of those investigations that were publicly reported, and anonymised summaries of all the subcommittee's cases, are retained at .

Statistical reports on Checkuser and Oversight are maintained at .

...
Wikipedia