well, its a basic right of writer to write such words...but think about delhi 15 or 20 years from now..high rise buildings conjusted roads...bigger population.Its an investment for tomorrow, at cost of today.
Remember it's the best gift a delhite can give to his.her future generations. We should also go for feeder systems like high capacity buses or monorail in various part of the city but the life line of delhi should be shining delhi metro.