Internally displaced persons who had left Buner can now return to homes, Pakistan Interior Minister here said. Talking to media in Karachi on Sunday Rehman Malik said Mardan, Rustam Anbala, Daggar and Sultan Wass roads are clear for return to Buner. He advised displaced persons of Buner to use these routes for return to homes. An alternate power supply through generators has been arranged for the people in Buner, he added.