Pakistan, Sept. 16 -- It ought to be a little disturbing for policy makers that Sindh's Covid-19 tally has topped 300 for the first time in three weeks. Sure, neither the number nor the trend is as serious as in most of the world, but it is clearly an escalation by what has come to be known as Pakistan's high standards in the fight against the coronavirus. To their credit, authorities were careful every time they mentioned their successes to remind everybody that the battle was by no means over and extreme caution was still needed to keep up the gains. And it was feared that Eidul Azha followed by the holy month of Muharram might encourage people to mingle a lot more than usual, which could lead to a situation where the virus stages a com...