Pakistan, Oct. 22 -- Since a number of days have passed since what is now being called the Karachi incident - the matter of Captain (r) Safdar's arrest and the events leading to it - and the country is still pretty much in the dark about what really happened, it is up to the Sindh government and the military to get to the bottom of things quickly and make all findings public. Something must also be said about the deafening silence on the part of the federal government. Surely at a time when the most important state institutions were falling all over each other and themselves in trying to explain the strange circumstances that led to the said arrest, the centre did itself no favours by distancing itself from the whole affair. And rather th...