Pakistan Railways General Manager Naeem Malik on Tuesday took a stern notice of the losses suffered by the Business Express train which has started its service from Lahore. According to Railways sources, the general manager expressed serious concerns over default to tune of Rs11 crore incurred in operation of Business train running on Lahore-Karachi junction. The sources added that the GM also set up a three-member committee of additional general managers and ordered to submit a report within a week. The Business Express train has launched its services with collaboration of private sector.