The Short Answer? Admit to doing the exact same thing the people charged did.
I have never had a case where a prosecutor has stood in front of a large group and admitted to driving while intoxicated — or any other crime for that matter.
But that seems to be exactly what the elected District Attorney in Collin County recently did. No, he did not admit driving while intoxicated, but instead stood in front of the county commissioners and asked for assistance on properly "coding" his Hi-Five Paid Time Off program. A program that on its face seems to be doing the same thing he accuses Six Collin County District Clerks of doing. Taking time off from work with the permission of their supervisors, but putting in with the county that they were actually present so they can be paid.