Related Clues:

• Letters of debt
• Loser's problem, perhaps
• Slips in the pot
• Outstanding issues
• What markers may represent
• Arrears, e.g.
• Things that are 36 Down
• Promissory notes
• Figures in red
• Debtor's slips
• Red ink items
• Monies owed
• Reasons for 33 Across
• Promises of payment: Abbr.
• Creditor's stack