Iran denied any involvement in the Lockerbie bombing in the face of the new allegations it contracted Palestinian and Syrian militants to carry out the attack.
New documents obtained by Al-Jazeera claim to show Iranian militants were behind the 1988 attack that killed 270 people. Foreign Ministry spokeswoman Marzieh Afkham told AFP:
A witness to the Lockerbie disaster of 1988 says he doubts the truth will ever come out.
John Gair, who still lives in the town, was speaking after claims in a new Al-Jazeera documentary that Iran was responsible for the attack, not Libya as previously thought.
Scotland's Crown Office says there is 'nothing new' in the latest claims that Iran was responsible for the Lockerbie air disaster.
The Lockerbie bombing was ordered by Iran in retaliation for a US strike on an Iranian passenger plane, a new documentary has claimed.
Libyan Abdelbaset al-Megrahi was convicted of the bombing of Pan Am flight 103 over Scotland in which 270 people were killed more than 25 years ago.
But former Iranian intelligence officer Abolghassem Mesbahi has told an Al Jazeera documentary that the bombing was ordered by Tehran. He says it was carried out by the Syrian-based Popular Front for the Liberation of Palestine-General Command.
It's claimed it was in retaliation for a US navy strike on an Iranian commercial jet six months earlier, in which 290 people died.The US ship apparently mistook the plane for an F-14 fighter jet.
A couple from Dumfries who moved to Abu Dhabi have been left shaken by a 7.8 magnitude earthquake which struck Iran at 10.44am GMT.
31-year-old Mark Proudlock and his wife Laura, 30, moved to the middle-east last year and he said the earthquake is the worst he has have ever felt:
The US Geological Survey said the earthquake reached a depth of 9 miles and tremors were felt across the United Arab Emirates and India.