TORONTO - An investigative report on a corruption scandal that nearly toppled Canada's minority government cleared the prime minister Tuesday of any wrongdoing but held his predecessor accountable for misspending tens of millions of dollars in public funds. There is no evidence that former Prime Minister Jean Chretien was personally aware of a kickbacks scheme orchestrated by Quebec businessmen, Justice John Gomery concluded in a report released after a 20-month investigation. But Chretien must bear political responsibility for a program he created that allowed senior members of his Liberal Party to funnel millions of dollars into their Quebec coffers, Gomery...