Wear proper undergarments: Pakistan International Airlines in new rules for its cabin crew

In new rules for its cabin crew, Pakistan's national carrier Pakistan International Airlines (PIA) has asked them to wear "proper undergarments" and "dress properly" in formal plain clothes. "Clothing worn by males and females should be in accordance with our cultural and national morals," the airline's internal instruction memo read. Grooming officers have been instructed to monitor cabin crew.