This from 2019:
The Chief Adjudicators deal with complaints about the personal conduct of adjudicators both inside and outside the context of a hearing.
Personal misconduct may include, but is not limited to:
Discrimination;
Inappropriate behaviour and comments, including rude or offensive remarks;
Unacceptable delay in giving a decision;
Not fulfilling duties (e.g. failing to meet sitting requirements);
Misuse of judicial status (e.g. using status as an adjudicator for personal gain);
Professional Misconduct, as found by a professional body;
Criminal Convictions received since appointment but not disclosed.
So, how long is a piece of thread?
This is outdated and not fit for purpose.