Heavy machineries being used in cleaning drains at Gujjar Nala at Sindh Industrial Area Site of the metropolis before advent of monsoon season during a cleanliness campaign in the city. APP54-170622 KARACHI: June 17 - Heavy machineries being used in cleaning drains at Gujjar Nala at Sindh Industrial Area Site of the metropolis before advent of monsoon season during a cleanliness campaign in the city. APP photo Syed Abbas Mehdi APP54-170622 KARACHI: APP55-170622KARACHI: June 17 – Heavy machineries being used in cleaning drains at Gujjar Nala at Sindh Industrial Area Site of the metropolis before advent of monsoon season during a cleanliness campaign in the city. APP photo Syed Abbas Mehdi