Commissioner Karachi Muhammad Iqbal Memon Is being briefed by officials of Pakistan Bureau of Statistics ( PBS) as first-ever digital census begins at Commissioner office APP26-010323 KARACHI: March 01- Commissioner Karachi Muhammad Iqbal Memon Is being briefed by officials of Pakistan Bureau of Statistics ( PBS) as first-ever digital census begins at Commissioner office. APP /SDQ/MAF/AZD/SSH APP26-010323 KARACHI: