Interesting blog and article on the British Government, the Queen, and the Anglican Bishops.
http://blogs.telegraph.co.uk/news/cristinaodone/100219900/gay-marriage-not-even-labour-at-its-worst-dared-push-bishops-around-in-this-way/
http://www.telegraph.co.uk/news/politics/10095252/Gay-marriage-would-force-Queen-to-break-sovereign-promise.html