World / Morgan Tsvangirai Assassination Plot Delays Tsvangirai Homecoming Zimbabwean opposition leader was to begin campaign this weekend By Wesley Oliver, Newser Staff Posted May 17, 2008 9:59 AM CDT Copied Morgan Tsvangirai speaks in Belfast today, as Britain's Lord Alderdice, President of Liberal International, looks on. (AP Photo) Zimbabwean opposition leader Morgan Tsvangirai postponed his return home today after his party discovered an assassination plot against him, the Guardian reports. Citing a “credible source,” MDC said it’s unclear if the government is involved. Tsvangirai has been out of Zimbabwe for more than a month and was to return this weekend to begin campaigning for the country’s presidential runoff in June. (More Morgan Tsvangirai stories.) Report an error