65. 然而，在本案中，2013 年 6 月 17 日对 Jaffarie 先生的不利安全评估的结果是，他的签证于 2013 年 6 月 19 日被吊销，并在同一天作为非法非公民被拘留。工作组认为，双方对此没有争议，这意味着对 Jaffarie 先生的拘留是由于他的移民身份。首先，工作组有责任审查对 Jaffarie 先生的拘留是否属于第四类，换句话说，Jaffarie 先生是否受到长期行政拘留，且不可能得到行政或司法审查或补救。
65. In the present case, however, the result of the adverse security assessment in relation to Mr. Jaffarie on 17 June 2013 was the cancellation of his visa on 19 June 2013 and his detention as an illegal non-citizen on the same date. The Working Group observes that this is not contested by the parties, which means that the detention of Mr. Jaffarie has taken place due to his migratory status. First and foremost, it falls upon the Working Group to examine whether the detention of Mr. Jaffarie falls under category IV, in other words whether Mr. Jaffarie is being subjected to prolonged administrative custody without the possibility of administrative or judicial review or remedy.