Iran initially denied shooting down the Ukrainian International Airlines plane, this month. 176 people were killed.<br />However, it admitted a week ago that its military had mistakenly downed the aircraft.<br />Tehran was forced to make an admission after foreign intelligence on the crash surfaced.<br />The incident has sparked a wave of anti-government protests in Iran and appeared to expose a rift within the country's leadership.<br />Now, CNN reports Iran has agreed to transfer the plane's black box to Ukraine.
