Board Thread:The Panopticon/@comment-6032121-20200517150418/@comment-27323707-20200607220114

I would advise that everyone in this discussion listens to this interview with Emily Cook. Here, she gives us specific guidelines on what it takes to be an official Doctor Who: Lockdown! release;

"It also includes a range of additional content, as well, that I have been producing. And often this content compliments the episodes that we're watching; so it might be a sequel to an episode, or a prequel."

- Emily Cook

Unlike some of her other comments, I think that this is clear and precise.

On a separate note, I am unsure if it is still being discussed but during another interview Emily Cook states that Chris Chibnall approached Russell T Davies for additional content separately (resulting in Doctor Who and the Time War) completely unaware that Cook herself had approached Davies for material too (and received the "Rose sequel").