So bit more about those emails, I went through most of it.
Basically he is obsessed with the notion that this is a fear/nocebo response, strictly psychological, and doesn't care about any of the traditional GET stuff. To him this is 100% mind-body delusion, treated by CBT or other brain retraining woowoo. He clearly doesn't agree with the deconditioning nonsense, to him it's strictly mindset and beliefs, so the original version Wessely and his gang pushed.
He is speaking almost entirely based on his personal anecdote, and many times is pushing for other anecdotes, as well as commercial programs. Many places he admits there is no evidence for any of it, strictly anecdotal, and for sure they need to keep away all the nasty activists (he means those who don't recover) with their anecdotes about not recovering. They need to hear from recovered people. Especially him. He has trouble finding some, he will try to find some more.
In some places he speaks of how there is good evidence, mainly the awful Knoop CBT study, and that there are good trials taking place. In other places he speaks of how nasty activists are making it impossible to hold trials, and we are terrible, terrible people who harsh his vibe. Or something like it. I don't know what it says about all the trials that happened before, especially SMILE. I guess either they didn't happen, or they were not good.
Frankly this is massively embarrassing for everyone involved. I'm thinking that is one reason why everything about us happens in secret, behind closed doors. This makes us look like serious professionals by comparison.
I kind of feel like writing to this group, how they look like a bunch of completely unserious clowns. This is one British person speaking anecdotally, along with the scientific [sic] director of Norwegian medical research (IIRC, Flottorp),on behalf of a group of mostly European quacks. This is a Canadian-funded thing, which has taken comments from the public for many years now, none of these people have any business being involved in this.
Not that I've seen anything good out of this awful program. I doubt this is the reason, they seem like a bunch of unserious clowns, and this only confirms it.