At least 90 Afghans and 13 US troops were killed and hundreds were injured as two suicide bombers and gunmen attacked crowds of Afghans flocking to the Kabul airport in the waning days of airlift for those fleeing the Taliban takeover. But the big question is whether the terrorist attack in Afghanistan is a new threat to the world. This is because Kabul Airport is under the security of NATO countries and the city of Kabul is in the possession of the Taliban. The US has given a clean chit to the Taliban in the Kabul blast and has vowed to take revenge on ISIS-K. But the question is, why are the terrorists being categorized into the groove of good and bad? Watch this episode of Halla Bol.