Possible Clues:

• Sphere of action; administrative area
• That part of the country might prove to be about to be incorporated shortly
• Area of activity
• Ulster, Munster, Leinster ir Connaght
• Ulster or Munster, say
• Area supporting leading Lib Dem in a familiar way?
• Saskatchewan, e.g
• Royal holding nothing against region
• Ulster or Connacht
• Division of Canada