- Judge Pauline Newman is 96 and says colleagues are trying to force her out over petty complaints.
- But she had an unnamed law clerk run errands and retaliated against an aide, an investigation found.
- Legal commentators are split if Newman's use of a clerk is unethical or part of a tradition.
An influential 96-year-old appeals judge whose mental fitness for the job has been called into question had a law clerk do her grocery shopping and drive her to doctor appointments, according to a new decision.