Possible Clues:

• Fellows taking over, not quietly, causing confusion
• Bedlam as Charles banks zero
• Word from the Greek for 'abyss'
• Disordered state
• Opposite of ''organization''
• Charles swallowing old dog's dinner
• Charles eating old dog's dinner
• Order antithesis
• Church carols regularly creating confusion
• 'Order waiting to be deciphered,' per José Saramago