Rat of the Year

How about celebrating the Year of the Rat with a new award: The Rat of The Year? Early days yet, of course, as the year has only just begun, but to get the ball rolling here are 6 possible candidates who have all been in the news recently for one reason or another. Nothing personal, you understand. I'm sure you can come up with far more suitable candidates as the year progresses. From left to right:
1. Derek Conway MP
2. Lee Jasper
3. Dr Rowan Williams
4. Mark Wallinger
5. Abu Hamza
6. Mayor Red Ken
Note: rats are very smart animals that can make a good living in poor environments.