you are changing the topic now. i also live in delhi and know about roads. now metro has dug in so many places as work is going on. its all part of our life. i have seen worst roads in mumbai recently. i did not complain, because there also some work is going on. moreover we would be using the stretch once or twice in a year. may be after the work is over, there may be clean roads.
you have not answered the questions and skirted the answers.