by Anwar Iqbal in Dawn, August 19th, 2023WASHINGTON: The US Congress should look at the allegedly leaked cipher about former prime minister Imran Khan’s ousting when it returns from summer recess, says a former US national security adviser John Bolton. In an interview with VOA broadcasting service, recorded this week, Mr Bolton said he “worries about” the Biden administration’s foreign policy about South Asia because “it’s not clearly defined”. Asked if the language used in…