Related Clues:

• Regret splitting money with idiot European
• Sapper's son pricks further guilt
• Regret for wrong code given to troops
• Leaders abandoning open pit, hence display of remorse
• A show of regret for wrongdoing
• Pity the Royal Engineers have adopted the signallers' system
• Ultimately bolder, inspector, after his initial regret
• Regret having to do with code
• The case of rogue inspector's regret?
• Regret to find some err badly
• Guilt
• Regret, I figure, taking the money out
• Compunction felt once more by the inspector
• Some err, possibly, showing shame
• Feeling of guilt concerning the code