Punjab Chief Minister Shahbaz Sharif said that two power projects of 750MW have been started for Punjab. But due to non-payment of bribe to Federal Law Minister both the projects have been postponed, Shahbaz alleged. He urged Prime Minister Yousaf Raza Gilani to take notice and hang all the officials who caused delay in these projects. He said that the delay would cause a loss of Rs 20 billion to the national exchequer.