Hong Kong Free Press HKFPBoth were leading figures in the New Citizens’ Movement, a civil rights group that called for constitutional reform and criticised government corruption. scaip-2{min-height: 90px;}} Xu’s and Ding’s trials were “riddled with procedural problems and allegations of mistreatment”, the rights group said. scaip-2{min-height: 90px;}} Xu’s and Ding’s trials were “riddled with procedural problems and allegations of mistreatment”, the rights group said