Possible Clues:

• Unofficial vote
• Left to cut blemishes shown up by quick survey
• Unofficial vote taken to determine opinion
• Power Washington backed in constitutional vote
• Survey showing growth's about to cut off at a certain point
• Without starting to stare, amble round, sounding unofficial
• Foreign Secretary gets head to hold random ballot
• What reveals way wind is blowing from West - raw pollution?
• Unofficial ballot
• Labour politician cut vote