So, Dan obviously has some ideas of his own, and he hasn’t seen fit to fill Alan in.

But Alan is still working away, revealing new information.

What do you make of the latest clues?

There’s more detail on some of the characters, so there’s more for you to think about.

Confused or enlightened?

Please share your thoughts on the latest email by commenting on this post.

As with each of these posts, please try and comment on the right one, otherwise you may spoil the story for others. Each email is linked to only one post.