Possible Clues:

• Former postman who now uses overseas address?
• Living abroad without, by the way, missing husband
• Overseas resident's vote included in record, after reflection
• Brief exile?
• Father taken in by message axeing principal person abroad
• When abroad one may have dubious tax record
• Hemingway, once
• Political outcast
• Certain exile, briefly
• Old man or woman, one settled abroad