“On that footing it could be said that after the end of February 2010 [the appellant]’s detention was not justified because a reasonable period of detention was now exceeded. However, as the authorities make clear the reasonableness or otherwise of the period cannot finally be assessed until the question of risk of absconding or commission of further offences and the question of the now-projected time of release, are also factored in.”
“Having taken all of the relevant factors into account, including the expected length of further detention, I have concluded that the period of detention is not, overall, an unreasonable one. The result is that [the appellant] is not being unlawfully held and there is no basis for ordering his release or awarding damages.”
“… No one shall be deprived of his liberty save in the following cases and in accordance with a procedure prescribed by law: … (f) the lawful arrest or detention of a person to prevent his effecting an unauthorised entry into the country or of a person against whom action is being taken with a view to deportation or extradition.”