They were detained in an anticorruption purge last November.

去年11月，他们几个在反腐败清洗遭到拘禁。

The president of South Africa has said he will overhaul the country's anticorruption measures following an investigation into state capture abuses that took place under his predecessor.

南非总统表示，他将彻底改革该国的反腐败措施，此前，一项调查指控他的前任政府曾滥用国家权力。