The original Word document that was at the centre of this story last week was published on the web five days ago. The publication of this original file does not seem to have attracted much notice.
Go here and scroll down to find it. If you have the software to read an MS Word file, you can see the Martyn Minns and Chris Sugden entries for yourself.
George Conger has written about this story for the Church of England Newspaper under the heading Archbishop Rebuffs Claim of Re-Written Pastoral Letter.