PMLN is repeating the history of Mughal Emperors... In the late 17th century when Shah Jehan in memory of his third wife (who died in giving birth to their 14th child) constructed Taj mahal and spent an entire fortune of the people on it, while in the same era Harvad College was started which went on becoming Harvard University and the most prestigious till date. So what have Taj mahal given to the people ...Same is metro, metro does provide the beauty but it wouldn't contribute to the future of Pakistani. as Taj mahal hasn't benefited the Muslim till date.