“Antiques and art treasures, possibly including works by Picasso, Rubens and Titian worth millions of pounds, have been stolen from the 17th century Wiltshire mansion of the reclusive multi-millionaire Harry Hyams in what police believe could be Britain’s biggest ever burglary. Precise details of what was taken have not been released, although there have been estimates that property worth between £20m and £30m was stolen.”