Sir, – I see a panel of experts has declared a painting attributed to Marc Chagall, which sold at auction in 1994 for $90,000, a fake (World, July 8th). This declaration has effectively rendered the painting worthless. Imagine forking out all that money for a work that is now deemed to be worth Chagall! – Yours, etc,
PAUL DELANEY,
Dalkey,
Co Dublin.