Discoveries in collection of Brian Sewell lead to new attributions

Reassessment of great collection includes undiscovered rarities, writes Des O’Sullivan. 

Serious collectors of art will not be surprised at all by the news that undiscovered rarities have been found in the collection of Brian Sewell.

One of Britain’s best loved art critics he had a flair for spotting quality, even where the identify of the artist had been long lost. His collection comes up at Christie’s in London on September 27.