Related Clues:

• Enquiry into voters' opinions as they leave the voting place
• One of the exits discovered in Sevastopol labyrinth
• Election night news
• Canvass (for opinion); lop (tree)
• A vote; a head
• Sound European head-count
• Cut off top voting returns
• Sort of tax cut
• Vote; trim horns
• Way-out method of making predictions?
• Aspect of psephology that's on the way out
• Survey of voters just having voted
• Sampling of voters after voting
• Record of opinions
• Test of voters' opinion