ALL of UK GA must speak with one voice on the subject.
That is the problem...The reason Fuji started his campaign in the first place was because it was clear that GA was not talking with one voice.
I suspect some people in other organisations are not really interested in the IMCr as it may undermine their "available IR" campaign, and so don't want to become involved. The flying helmet and goggles brigade don't really care, and no one has asked our foreign neighbours their opinion...
The only way to speak with one voice as far as I can work out is to sign up to
www.ukimc.org. It must be getting some weight behind it, when the CAA on asking some advice, advise you to visit this website for the answer!!!!