When we last left my ongoing quest for the missing 1991 Diamond Brothers TV series, I was still reeling from a startling revelation: the TV series was not actually an adaptation of the third Diamond Brothers book, but rather the book was a novelisation of the series. Not only that, but it appeared one of the reasons why nobody had ever realised this in the time since the series fell into obscurity and the book became the far better-known version was because when Walker Books reprinted South by South East in 1997, several sections of the text were significantly rewritten, removing or changing sections from the 1991 version of the book. I strongly suspected that the material only found in the earlier Lion Books printing that coincided with the broadcast of the TV series was originally in the show, was faithfully novelised by Anthony Horowitz when he did the book, but then removed when he did his rewrite a few years later. But without access to the TV episodes, I had no way of knowing for sure.
Except, of course, that the title sequence for the series is on YouTube. Jamie, who uploaded the only footage of the series publicly available, does have access to the full series, but as he is not the license holder he can't upload anything else (so please, please don't pester him about it, least of all on my account -- he's not deliberately withholding the episodes, he just can't share them for legal reasons; he is working on a documentary about the tragically short life of Dursley McLinden, for which he tracked the episodes down in the first place, and may be able to include some more footage from the series in that). But it occurred to me that surely it would be OK to ask him a few questions about the material that's only in the 1991 version of the book and check to see if it was in the TV series?
And it was, and I can tell you that Jamie delivered in spades; I am enormously grateful to him for taking the time to do this. So let's take a second look at the differences between the '91 and '97 versions of the book, with the tremendously helpful addition of the perspective of someone who's seen the TV series. (I would recommend you read my first comparison of the two different editions, linked to above, if you haven't already before going on to this one.)