Widespread criticism of the report on Zimbabwe

Widespread criticism of the report on Zimbabwe post-election violence continues.
Zimbabwe's main opposition has rubbished the report, which blames it for the deadly August protests on the streets of Harare.
The report condemns the police and soldiers for firing the bullets that killed 6 people.
Lets get more analysis now. We're joined by International Law Expert, Dr Thompson Chengeta who is the South African Research Chair in International Law.