3 U.N. human rights experts say government tortured detained protesters . A spokesman for Iran 's Foreign Ministry also denied that prisoners had been tortured . Government denies opposition detainees were abused into confessions . The United Nations says more than 100 people have been killed in the unrest since mid-February. 1,000 people arrested , accused of fomenting unrest after June 12 election .
3 U.N. human rights experts say government tortured detained protesters . Government denies opposition detainees were abused into confessions . The United Nations says more than 100 people have been killed in the unrest since mid-February. 1,000 people arrested , accused of fomenting unrest after June 12 election .