J’accuse!

Here we are at last.

The denouement.

Were you surprised? Vindicated?

If you got it right, you’ve done very well indeed.

If you were almost there, you can pat yourself on the back.

Everyone else, I hope you enjoyed the story.

There’s still one more email from Alan to come, and there’ll be an afterword from me.

As usual, your comments are welcome.  Please make sure that you don’t reveal anything about this episode to anyone else – we don’t want any spoilers.