Canaan Banana, clergyman, politician and rapist, died on November 10th, aged 67 HIS life merits little more than a footnote in Zimbabwean history, but footnotes can be illuminating. Canaan Banana was Zimbabwe's first black president, serving as head of state for seven years after independence in 1980. It was a ceremonial post, however: real authority lay with the prime minister, Robert Mugabe. For much of his time in office, President Banana's job was to look dignified at posh events, such as Prince Charles's wedding to Lady Diana Spencer. His light workload left him with plenty of time for his hobby,...