At least four people were killed in an explosion that followed a gas leak in Jordan’s port of Aqaba, state TV reported on Monday. The toxic leak also injured at least 70 people, although the total number of casualties is not yet known. لحظة سقوط صهريج الغاز السام في ميناء #العقبة #عاجل #الأردن #ميناء_العقبة #هنا_المملكة pic.twitter.com/mpJoO1XhcA — قناة المملكة (@AlMamlakaTV) The incident started after a tank filled with toxic gas fell during transportation and started leaking highly explosive gas. Specialised teams were dealing with incident at the time of the explosion, state news agency Pet…