The Voice of Reason.
Chris Williamson certainly isn't!
He is possible one of the most opinionated MPs when it comes to Anti-Fieldsports but is possibly the least qualified person to talk about them. His blog makes it quite clear he has no knowledge what so ever on the matter.
Pippa Mattinson, however certainly does. The link above is a response to his comments. I couldn't have said it better myself.
He is the MP for Derby North. Anyone in that constituency with an interest in fieldsports should be aware of his views. I certainly wouldn't be voting for him if he was a candidate for my constituency.