If all of us work in accordance with rule of law, if rule of law is implemented, we are all safe, investors are safe, people will be safe.

Saving petrol is saving India's money. This is a sense of patriotism. The country can be energy-independent by energy conservation. I appeal to the other ministers also to do this.

If all of us work in accordance with rule of law, if rule of law is implemented, we are all safe, investors are safe, people will be safe.

I am not suggesting that just by taking the Metro, I will save billions. But I hope others will follow.

It's a voluntary act. I cannot punish anyone not taking the public transport, but I want everyone, from the highest ranking officers to the lowest, to take public transport every Wednesday.

We need to do more to conserve fuel or face tougher choices such as steep price increase or even quantitative restrictions.

Petrol price is a deregulated commodity, price of which is decided by our oil marketing companies based on input cost and other parameters.