Possible Clues:

• Statue, perhaps
• St John's campus
• It's a reminder almost to one leader of mob in The Cenotaph
• Pollsters grub about for a souvenir
• Commemorative structure
• Monument such as the Cenotaph
• Note foreign money may be brass
• Monument, e.g.
• So as not to forget me, I come in a well-behaved way
• A reminder for those who are late