Board Thread:The Panopticon/@comment-25566332-20140115180525/@comment-4028641-20161209050942

We can't go splitting up the special into different scenes; saying "Oh, from timecode 20:22 to 24:23 it's valid, but 24:24 to 33:36 is invalid."

The only version of Attack of the Graske we accept is the stand-alone internet release where it's the Doctor yelling into silence for the final half. We don't consider the actual live performance valid because it was never released on its own.

Furthermore I find it hard to imagine that the creators of that wanted it to be taken seriously as actualized lore. I doubt they wanted people in the following decades to write out "Davros invaded the London Proms for 15 mins once in 200X" on our little fan databases. It was clearly meant as good ol' fun and nothing else.

Furthermore, you could consider the in-universe parts of the Proms a play, and I believe that we have a solid policy against those.