Nawabshah- A roadside accident claimed lives of at least three passengers and near Daur on Mehran Highway today. According to media reports, 15 passengers sustained injuries. The passenger coach overturned as the driver could not control the vehicle owing to over-speed. The ill-fated passenger vehicle was en route from Peshawar to Karachi. The injured were shifted to People’s Medical University Hospital. The hospital sources said six of the injured, are in critical condition.