“398. Where a person claims that their deportation would be contrary to the UK's obligations under Article 8 of the Human Rights Convention, and (a) the deportation of the person from the UK is conducive to the public good because they have been convicted of an offence for which they have been sentenced to a period of imprisonment of at least 4 years; (b) the deportation of the person from the UK is conducive to the public good because they have been convicted of an offence for which they have been sentenced to a period of imprisonment of less than 4 years but at least 12 months; or (c) . . . the Secretary of State in assessing that claim will consider whether paragraph 399 or 399A applies and, if it does not, it will only be in exceptional circumstances that the public interest in deportation will be outweighed by other factors. 399. This paragraph applies where paragraph 398 (b) or (c) applies if— (a) the person has a genuine and subsisting parental relationship with a child under the age of 18 years who is in the UK, and (i) the child is a British Citizen; or (ii) . . . and in either case (a) it would not be reasonable to expect the child to leave the UK; and (b) there is no other family member who is able to care for the child in the UK; or (b) the person has a genuine and subsisting relationship with a partner who is in the UK and is a British Citizen, [or is] settled in the UK . . . ”
“40. Does it follow that the new rules have effected no change other than to spell out the circumstances in which a foreign criminal's claim that deportation would breach his article 8 rights will succeed? At this point, it is necessary to focus on the statement that it will only be “in exceptional circumstances that the public interest in deportation will be outweighed by other factors”
“42. . . in approaching the question of whether removal is a proportionate interference with an individual’s article 8 rights, the scales are heavily weighted in favour of deportation and something very compelling (which will be “exceptional”) is required to outweigh the public interest in removal. In our view, it is no coincidence that the phrase “exceptional circumstances” is used in the new rules in the context of weighing the competing factors for and against deportation of foreign criminals. 43. The word “exceptional” is often used to denote a departure from a general rule. The general rule in the present context is that, in the case of a foreign prisoner to whom paras 399 and 399A do not apply, very compelling reasons will be required to outweigh the public interest in deportation. These compelling reasons are the “exceptional circumstances”. 44. We would, therefore, hold that the new rules are a complete code and that the exceptional circumstances to be considered in the balancing exercise involve the application of a proportionality test as required by the Strasbourg jurisprudence. We accordingly respectfully do not agree with the UT that the decision-maker is not “mandated or directed” to take all the relevant article 8 criteria into account (para 38).”