Possible Clues:

• One of many so-called religious leaders, pure and harmless
• Guileless
• Lodge reviewed note about head of catering having clean hands
• Is not guilty of selling drink for old money
• Pope who issued an annulment of the 19-Across
• Honest pub, old and beamed, we hear
• Pub’s been given old American coin — not guilty!
• One is this through no fault of one's own
• Naïf
• Naive type acquitted by foreign court?