« Reply #6 on: Wednesday 23 March 11 11:24 GMT (UK) »
I would assume that in his role he may have been aware of many of the officers, their duties and the secret nature of the business carried out there. This information would be very dangerous if it fell into the wrong hands, therefore his reluctance to talk about it was probably deeply ingrained.
Working at such a place he would have had to signed the 'offical secrets act' whereby if he disclosed information 'useful to an enemy' would mean up to 14 years in prison. I think this was actionable many years after the war ended.
Jenny
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