Possible Clues:

• Filthy bones spread around church
• Old boy reportedly perceived to be off-colour
• Jobs without protection reportedly viewed as dirty
• Blue, old boy on stage
• Old part of play bishop held to be indecent
• Indecent old boy sighted, we hear
• Rude incident follows outside broadcast
• Near the knuckle bones scattered round church
• More than blue
• X-rated outside broadcast picture