Pakistan goes to the polls in two days, and one of the key issues facing voters is a chronic power shortage.<br />The energy crisis is affecting many industries, including pottery - one of the oldest in Multan.<br />Pottery making is a centuries old craft handed down from generation to generation, but it is in serious crisis due to the chronic electricity shortage.<br />Al Jazeera's Imtiaz Tyab reports from ancient city of Multan in Punjab province.
