Possible Clues:

• Old family servant is not the first taken in by Eritrea unrest
• Orthodontist's recommendation
• Fee paid for a servant
• A rentier's high fee paid up front
• Domestic fee charged in advance
• Consideration for long-standing employee?
• Servant kept rook in daughter's place
• Domestic charge paid in advance
• Retire an unreliable old servant
• Family servant kept rook in daughter's place