OUR STAFF REPORTER LAHORE President PPP Punjab Imtiaz Safdar Warraich claimed on Saturday that the entire nation was demanding justice in Zulfiqar Ali Bhutto case. Addressing a press conference, Warraich said the followers of Ziaul Haq were disturbed over the reopening of the ZAB case. He also said the PML-N opposed the drone attacks and at the same time its leadership remained silent over the issue during meetings with the US authorities. He urged the US to hand over the drone technology to Pakistan for better results. He said the Punjab chief minister had himself held donors conference for flood victims and it was strange that he was opposing aid under Kerry Lugar Bill.