At Tuesday's U.N. hearing, Biti will present evidence the party believes shows Zimbabwe's deteriorating political climate and a government trying to hold on to power, said George Sibotshiwe, a spokesman for Tsvangirai.
"The circumstances surrounding this incident are yet not clear and we have not yet been able to verify the numbers, " said Ms. Ghosheh adding that a team of U.N. experts has stayed behind to collect evidence and ascertain the facts.
Without serving notice, no suit could be filed. n No punitive damages, unless there were clear and convincing evidence that a defendant intentionally caused injury.
Bush's supporters say that U.N. weapons inspectors as well as intelligence agencies from the United States and its allies have been accumulating evidence on Iraq's WMD program for years.