Former Iranian intelligence officer says Tehran ordered downing of plane over Lockerbie in retaliation for US attack on Iranian airliner. Who was responsible for the 1988 bombing of Pan Am flight 103 over Lockerbie, Scotland? While the Libyan government was thought to have masterminded the terrorist attack, a bombshell documentary by Al Jazeera quotes a former Iranian intelligence officer as saying that it was Iran that ordered the atrocity. The former agent, Abolghassem Mesbahi, who defected to Germany from Iran, is quoted by the Telegraph as saying that flight 103 was downed in retaliation for a US Navy strike on...