Whether the granting of one - way exit permits in excess of the agreed quota is in contravention of the agreement reached between the british and chinese governments in 1982 ; if so , whether the hong kong government can refuse entry of those holding one - way permits issued by the chinese authorities concerned in excess of the quota 超额批出单程证有否违反中英政府在一九八二年就签批单程证定下的协议若然,香港政府可否拒纳被中国有关部门超额批准持单程证来港的人士