Consrvative Pride In Inclusive Policies?

According to the Guardian, David Cameron has withdrawn from appearing at Saturday's Gay Pride event, citing a constituency event that has precedence.

Yet the Witney Conservatives website, at the time of writing, does not appear to contain any mention of this 'constituency event', either on the front page or in 'news' or 'events'.

Wonder why, as surely they have 'pride' in the Member of Parliament?