Possible Clues:

• Which is having precedence, Aberdeen or Salisbury?
• One P.M.?
• Blair gets quiet reminder, no date excluded
• First - head of government
• Of about a thousand in the jetty, that one has got to the top
• First
• Nick Bottom to make first appearance as prime minister
• Taoiseach in Canada sells all sorts of dairy
• Senior politician about to get millions in support
• First seaside attraction to include rock, English made, at outset