SC quashes Peshawar High Court's decision to let NAB probe BRT project By SC has quashed Peshawar High Court's decision to let NAB probe Peshawar BRT project SC says high court's decision to let NAB investigate the project was "based on speculation" SC approves KP govt's appeal and stops both NAB and FIA to investigate the BRT project PESHAWAR: The Supreme Court on Tuesday quashed a decision of the Peshwar High Court to let the National Accountability Bureau (NAB) launch a probe into the city's Bus Rapid Transit (BRT) project. According to Geo Urdu, a bench of the apex court, headed by Justice Umar Ata Bandial, heard the Khyber Pakhtunkhwa government's plea against letting NAB's probe the BRT project.