KARACHI - Sui Southern Gas Company has announced the schedule for closure of CNG stations for the current week. According to a statement issued on Monday, all the CNG stations in Sindh will remain closed for 48 hours from 12am on Tuesday (today) till 12am on Thursday. The step is being taken to improve the line pack position all over Sindh, which has been badly disturbed due to short supply of gas from different gas fields causing depletion of line pack and low pressure in the system, the spokes person of SSGC disclosed. The SSGC regrets the inconvenience which may be caused to the CNG users during the closure period.