Former US ambassador to Pakistan Richard Olson. — File photo WASHINGTON: Muna Habib could not have known anything about his deals and stocks and was not involved in “any conceivable way”, former US ambassador to Pakistan Richard Olson writes in a letter which is included in the documents submitted to the trial court. The letter, which is part of the documents submitted to a US … Continue reading Ex-US envoy set to be sentenced for ‘improper demeanours’