Editing Polls - Deleting Votes?

[undeadcow]

Is it possible for a poll creator to delete specific user votes from a forum poll?

This week there are a number of shill votes in the Game of the Week poll from users with accounts created within 3 days that have 0 posts significantly impacting the standings. I am aware there are some ethical considerations with deleting votes (as in GOTY 2012 poll) so am also seeking any advice from the community about how to best mediate suspect fake votes if not deletion.