pls see what happened in US and panama when they privitaised railways.. NZ renationalised railways. so making it as PSU with private players is not good one. there should be proper measures to curb politics can be implemented. Politicians follows mentality of people so its people like us making mistakes. so blamming is not a solution. we have to get service major load of people at low price. our GDP per capita is not good like europe to have such excess infra structure.