Islamabad, Aug. 3 -- The US drone strike that killed Al Qaeda leader Ayman al-Zawahiri in Kabul intensified global scrutiny on Tuesday of Afghanistan's rulers - the Taliban had promised in the 2020 Doha Agreement on the terms of the US withdrawal from Afghanistan that they would not harbour Al Qaeda members. But Sunday's strike was in Kabul's Sherpur neighbourhood, home to several Taliban leaders.P13...