Asian bidders fought with Western rivals for work by living Chinese artists in the closing minutes of the Sotheby's auction. Speculators, out to "buy cheap and sell dear" and pay anything for a work which smacks of a masterpiece, fastened on the painter of two-faced laughing Communists, Yue Minjun, lifting him to a new plateau of £2,148,000 for a 1997 laughing Pope.