Banksy 'Spybooth' mural defaced in Cheltenham

A Banksy artwork in Cheltenham has been defaced by vandals, shortly after a deal was reached to stop it being sold to an American investor.

The mural, named 'Spybooth', was daubed with silver paint, and locals have since apparently tried to restore it.

Millionaire Hekmat Kaveh, who bought the piece for a reported six-figure sum a few days ago, told South West News Service that he "would much rather get the professionals onto it" and is "confident that it will come off".