Islamabad : Upset by intense heat for many days, the residents of Islamabad and Rawalpindi felt relieved on Tuesday afternoon by the sudden yet brief spell of thundershowers coupled with strong winds.The rain caused by a sudden thundershower began falling so suddenly that the motorcyclists had to pull over under trees and bridges for cover. The motorists however kept driving to enjoy the welcome respite from the heat wave persisting for many days.Many pedestrians were seeing cool themselves in...