Suddenly, the Chinese Threat to Australia Seems Very Real

CANBERRA, Australia -- A Chinese defector to Australia who detailed political interference by Beijing. A businessman found dead after telling the authorities about a Chinese plot to install him in Parliament. Suspicious men following critics of Beijing in major Australian cities.For a country that just wants calm commerce with China -- the propellant behind 28 years of steady growth -- the revelations of the past week have delivered a jolt.Fears of Chinese interference once seemed to hover indis