Good. The security of certificate system is dependent on an incentive model where misbehavior is punished with revocation. It is important not just because we s

Good. The security of certificate system is dependent on an incentive model where misbehavior is punished with revocation. It is important not just because we shouldn't give individual authorities trust after they have demonstrated themselves untrustworthy (although that is an important factor), but also as a punitive measure to disincentive misbehavior.