Islamabad: Mayor of Islamabad and Chairman Capital Development Authority (CDA), Sheikh Anser Aziz has directed the Chief Complaint Office to ensure prompt redressal of grievances of the residents of Islamabad. He was chairing a meeting to review. performance of the Chief Complaint Office. He appreciated efforts of the Chief Complaint Office but said that more was needed to address the complaints of the citizens to facilitate them quickly. He said ot was the prime responsibility of Metropolitan Corporation Islamabad (MCI) and CDA to resolve the issues of complainants and no negligence would be tolerated. He said that with the redressal of grievances, concerned formations should also ensure up-gradation of basic civic amenities as much needed efforts are required to solve the problems related to sanitation system, water supply, street lights, footpaths, roads and parks in the oldest sectors of Islamabad. Mayor of Islamabad and CDA chairman was apprised that Chief Complaint Office has received 788 numbers of complaints from the residents of the city during the month of November, 2017. Out of these complaints 255 were related to street lights, 165 complaints about sanitation and 161 about water supply.