A fresh spell of rainfall is expected in the country from July 29 to August 5, the Pakistan Meteorological Department (PMD) said on Tuesday as several parts of the country reeled from a preceding spell and subsequent flooding. “Monsoon currents from the Arabian Sea and Bay of Bengal are likely to penetrate upper and central parts of the country from July 29,” the Met Office said in its forecast, adding that a westerly wave currently affecting northern areas would likely strengthen from August...