A committee has been set up to conduct inquiry into the sinkhole near GPO Chowk.  The committee will present its report within 48 hours.  A meeting presided over by Punjab Transport Minister Noaman Kabir to dig in the sinkhole at Civil Secretariat Tuesday. The minister vowed to bring to book the people responsible for it. Chief Secretary Akbar Durrani directed that a survey of underground track of Orange Line be conducted to avoid any such incident in future. He ordered filling of the gap as early as possible and help of Rescue 1122 and PDMA may also be sought. He saidall precautionary measures be taken in view of possible rains and machinery and water pumps be kept operational round the clock. . Secretaries concerned, LDA DG  city commissioner , deputy commissioner Lahore and officers concerned.–Staff Reporter