Sir: Most of the employees of our government departments receive perks alongwith many other benefits other than salary like PIA employee is entitled to many free air tickets (local and foreign), Railways employee is free to travel in all over Pakistan, Wapda employees are entitled to free hundreds of units per months. Moreover, Wapda employees are never asked if they exceed their limits of units per month. This is real corruption that is one of the causes of higher electricity rates. Due to the deteriorated condition of our economy and to save Pakistan, all perks of our state-owned department must be withdrawn and save taxpayers’ money. MUHAMMAD NABEEL Lahore