Asian markets build on gains after new Wall St record

Asian markets rallied again on Wednesday with investors taking heart from another record close on Wall Street and talk of central bank stimulus. Japan's Nikkei was once again the stand-out market, soaring on the back of a weaker yen and wiping out almost all the losses suffered after the shock of Britain's June 23 vote to leave the European Union. A landslide win for Japan's ruling party at the weekend and the sooner-than-expected choice of a replacement for Britain's David Cameron as prime mini