A Fix with Sontarans explicitly references the metatext, when Gareth Jenkins explains that he knows how to work the Tardis because he's watched the show, and therefore could be considered outside canon. Also you'd have to explain why Jimmy Saville turns up at the end, not to mention the contradictions with temporal grace.
(no subject)
Date: 2009-07-27 07:57 pm (UTC)(no subject)
Date: 2009-07-27 08:29 pm (UTC)http://doctorwhocanon.blogspot.com/2008/10/fix-with-sontarons.html