Bletchley Park and the erosion of the freedoms it was set up to defend

This morning’s Observer column.

It’s terrific that Bletchley Park has not only been rescued from the decay into which the site had fallen, but brilliantly restored, thanks to funding from the National Lottery (£5m), Google (which donated £500,000) and the internet security firm McAfee. I’ve been to the Park many times and for years going there was a melancholy experience, as one saw the depredations of time and weather inexorably outpacing the valiant efforts of the squads of volunteers who were trying to keep the place going.

Even at its lowest ebb, Bletchley had a magical aura. One felt something akin to what Abraham Lincoln tried to express when he visited Gettysburg: that something awe-inspiring had transpired here and that it should never be forgotten. The code-breaking that Bletchley Park achieved was an astonishing demonstration of the power of collective intelligence and determination in a quest to defeat the gravest threat that this country had ever faced.

When I was last there, the restoration was almost complete, and I was given a tour on non-disclosure terms, so I had seen what the duchess saw on Wednesday. The most striking bit is the restoration of Hut 6 exactly as it was, complete with all the accoutrements of the tweedy, pipe-smoking genuises who worked in it, right down to the ancient typewriters, bound notebooks and the Yard-O-Led mechanical pencil that one of them possessed.

Hut 6 is significant because that was where Gordon Welchman worked…

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