I can testify to the accuracy of John le Carré’s research, which you note with reference to a new exhibition at Oxford’s Bodleian libraries (8 July). When researching British foreign policy, I spent a day in the embassy in Bonn in 1973. It struck me as so much like its portrayal in A Small Town in Germany that I remarked that if someone came pushing the registry trolley I would not be surprised to hear it squeak, as he had described it. “It’s a pity you weren’t here two or three years ago,” came the reply, “you would have recognised several of the characters as well.”
William Wallace
Liberal Democrat, House of Lords
• I was never a fan of Norman Tebbit (Obituaries, 8 July) but an ex briefly worked security at Conservative HQ and had nothing but praise for him as the only person who said hello and goodbye to everyone by name every day.
Michelle Kimber
Plymouth
