Guys just to correct most of you. Yes someone is earning alot from PDL on petroleum products. The amount is PKR 10bn/month and in 2009 it was PKR 110bn, however this amount does not goes to Government of Pakistan but Ministry of Petroleum and Natural Resources.
Therefore I am sure most of us will be content to hear that this huge sum of PKR 110bn is not used to contribute towards our expenditures (as mentioned in budget) but rather used for Ministry of Petroleums own usage. Now I do not know what they do with it because, as you know there is no concept of audit in Pakistan, but one may assume a huge amount of PKR 110bn is siphoned away.