BERLIN (Reuters) - An Iranian defector, preparing to testify in Germany's second major Sept. 11 trial, said on Tuesday that a son of Osama bin Laden had personally told Iranian leaders of the planned attacks on U.S. cities in 2001.
Iranian Foreign Minister Kamal Kharrazi rejected the accusation, saying the defector was not credible and had invented his story.
The defector, who goes by the cover name Hamid Reza Zakeri, told Reuters in a telephone interview that al Qaeda had forewarned Tehran of the attacks because it wanted Iran's help in sheltering its leaders afterwards.