IT is really good to see that our prime minister is ambitious about having underground metro in Karachi.

Constructing first the underground metro line from Jinnah Airport to the Karachi Expo Centre and in the next phase its extension to downtown with exit points to major hotels will make Karachi more safe and secure for exhibitors, businessmen and general visitors.

This will help in boosting trade and economy.

SHAHID H. QADRIKarachi