Michel Aoun said blast was caused either by negligence or a missile attack.
Beirut, Lebanon:
Lebanese President Michel Aoun said Friday that the port blast that killed more than 150 people and ravaged parts of Beirut was caused either by negligence or a missile attack.
It could have been "negligence or foreign interference through a missile or bomb," the president said in a televised interview, three days after the explosion.
Track Latest News Live on NDTV.com and get news updates from India and around the world
