Possible Clues:

• Police rank
• Police officer's outstanding aim, tackling place of iniquity
• Overseer exceptionally deter­mined to retain private room
• Policeman is wicked, mean and crooked (not the first)
• Overseer; police officer
• Outstanding hospital department engaging mean manager
• One who is in charge of an organisation
• Senior police officer
• The boss
• Great place for thieves cased by bent police officer