[OPINION] Beirut Explosion: Ammonium Nitrate is Innocent Until Proven Guilty

Ammonium nitrate (AN) has become the prime focus recently as it has been alleged to be the cause of the deadly explosion in Beirut, Lebanon. AN has also been reported to be engendering explosion in numerous cases such as in Oppau (1921), Texas (1947, 2013) and Tianjin (2015). But was AN the only culprit here?