As I mentioned before, without more context it's hard to say exactly who Timothy Verrill is in this story. He could be an ordinary person with an interesting personal experience, or someone with a certain reputation in a small community.
The Steele Dossier is a complex document. It has elements that are likely fiction. Some of the claims in it have not been verified and were used in a politically charged environment. So, in my view, it's more on the side of fiction.
Well, as far as I know, there's no definite proof that Christopher Steele was writing fiction. Maybe more information is needed to make a conclusive determination.
I'm not sure specifically which 'Timothy Verrill story' you are referring to. There could be many people named Timothy Verrill. Maybe you can give some more context, like is he a local hero, an artist, or something else?
Since I don't know the details of the Timothy Ferguson story, I can't really say what its significance is. It could be significant in his personal life, like a story of his self - discovery or overcoming an obstacle.
Sorry, Timothy Dalton doesn't do novel narration. He's made his mark in the entertainment industry through his acting performances rather than in the field of novel narration.