PakistanHeat wave grips Sindh, PunjabFarheen RizviMay 30, 2012May 30, 2012 by Farheen RizviMay 30, 2012May 30, 2012 Islamabad:Â Heat wave gripped most parts of the country with Meteorological department recording temperature 47 Celsius in Bahawalpur and Dera Ghazi Khan regions on Wenesday....