Do letters spell name of thief?

Two optical practices in Norwich have been targeted by vandals who stole random letters from their practice signs.

Dipple & Conway had the letters D, A and Y stolen, while an attempt was made to steal a W according to the Daily Telegraph.

The following night CCTV cameras filmed them stealing the letters M,S, L and A from Moss & Leakey Opticians at 3am after taking the letters A,I,L,N,O,U and Y from other businesses.

A microphone outside the practice picked up the voice of one thief saying he was taking letters to spell out his name.