http://www.economist.com/node/16370955.

“IT IS either an embarrassment of riches or overkill. Either way, the abundance of art fairs in London this June is a dramatic departure from how things looked a year ago. Then, London’s prestigious Grosvenor House Antiques and Fine Art Fair was closed down after 75 years. Pundits blamed the bad economy. The actual reason was that the owners of the Grosvenor House Hotel believed they could earn more by using the space for other purposes.”