So why has he not taken things further? I just don't understand it. He received a threat yet he goes to the press with aligations that it might be someone from this forum.
Hand on heart Caroline can you see anyone on this forum telling him that he has dodged one bullet and Jeremy is watching you, and keep looking over your shoulder....If this letter is genuine then I urge him to take it forward. Saying that the police wont do anything is incorrect. Am mans life may be in danger and they have to take this very seriously. You know that and so do I.
If the letter is genuine, then it must have come from a forum who knows JP and NGB and is holding a grudge. I doubt the campaign team are even aware of it and I honestly do not think it is anyone from that there.
I know we should not guess....or assume, but like always we don't know the full facts.

He states clearly why he isn't taking things further, because after discussing things with a police officer, he decided it wouldn't go anywhere because I guess it can't be proved who sent it. However, I'd say I don't agree with that and maybe (and I hope he does) he'll have a change of heart and peruse it.
I don't think it was sent by someone holding a grudge against Jackie or NGB, I think it's someone holding a grudge against Paul Harrison and I do believe the letter is genuine because he has no reason to lie.
I should add that I don't think Jeremy Bamber would ever be party to something like this as he has far too much to lose. However, if this is a supporter, they have done him some real damage.