Citizens braved prolonged power load-shedding, coupled with frequent breakdowns, on Tuesday as the Karachi Electric Supply Corporation failed to meet the overall power demand despite the restoration of supply from a power generation unit of Bin Qasim Thermal Power Station. Sources in the power utility told Dawn that the Unit No 6 of Bin Qasim Thermal Power Station, which was shut down for repairs on Sunday morning when it developed a technical fault, came back into operation on Tuesday though it produced much below its original capacity of 170 megawatts.