LAHORE: The National Accountability Bureau (NAB) has filed a corruption reference in Lahore’s accountability court against PTI President Parvez Elahi and 12 others, alleging the receipt of Rs1.23 billion in bribes in connection with development project contracts in Gujrat, it emerged today. The watchdog has nominated Elahi, along with his son, Moonis, and 11 others in the reference. The father-son …