Enigmatic Variations 1573 (Hints)
Capital by Vismut
Hints and tips by Phibs
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This is my second Vismut EV, following October’s ‘Save’, which was awash with avian anagrams. Last time I speculated on the setter’s pseudonym being linked in some way to the element bismuth, which is called ‘vismut’ in certain languages. I now find that it is also the name of a device used by the KGB in the Lubyanka Building and Intourist Hotel in Moscow to receive the output from hidden microphones and tapped telephone lines. This was during the Cold War, but perhaps I’m getting warmer…?