Uploaded by AlJazeeraEnglish on Dec 8, 2011 For a week, the United States and Iran have traded accusations and denials about a supposed downed drone entering into Iranian airspace. On Thursday, the Iranian state TV aired footage of what it said was the high-tech US aircraft. Meanwhile, the US media said the drone crashed in Iran probably due to malfunction. The pentagon said it is investigating Iran's claims. Al Jazeera's Josh Rushing reports.