"One expert, Brian Castner of Amnesty International, said the visual evidence led him to believe this was a single strike, followed by a fire in the car itself, and possibly the explosion of a fuel tank in a neighbouring vehicle.
"I have not seen evidence of a secondary blast," he told us. "If there had been a significant secondary explosion, I would have expected to see much more damage in a confined space."
He said there appeared to be only light fragmentation damage on the adjacent vehicle and on the walls of nearby buildings. He also points out that the black smoke that can be seen rising in a video filmed from nearby, is consistent with a petrol fire from a vehicle."