6.3 As to the reasons for the continued compulsory residence order against Mr. Karker, the State party explains that the order was issued because of the impossibility to implement the expulsion order against him.
6.3 至于继续对Karker先生实施强制居住令的理由，缔约国解释说，下达居住令是因为无法实施对他的驱逐令。