I've posted one or two bits from my father's files before, but came across a letter he wrote in 1998 to the MoD in response to their questions. My father died four years ago, so I have taken it upon myself to release this letter, which I think could be found under the FOI. I have removed the names referred to, as I happen to know most of them. I don't know if they are still alive, but I thought it best to withhold them at this stage. I doubt if any of them have more information.
Those who subscribe to the missile theory should read the penultimate paragraph.
The letter is
here