Activist vanished a year ago - and Zim knows nothing

Hundreds rallied in Zimbabwe's capital yesterday over the shadowy disappearance of an opposition activist a year ago, as the US led calls for a probe into "politically motivated violence". Protesters including opposition leader Morgan Tsvangirai demanded that President Robert Mugabe release information on how Itai Dzamara, a former journalist and harsh regime critic, was seized by unidentified men.