Najlaa Rushdy Mohammed Alaian & Anor, R (on the application of) v Secretary of State for the Home Department

In naturalisation cases, the applicant bears the burden of satisfying the Secretary of State that they are of good character. The assessment is evaluative and may involve a high standard. Membership of an organisation associated with war crimes or crimes against humanity may, depending on the circumstances, be sufficient to cast serious doubts on character; the decision-maker need not establish personal participation or a further nexus with particular crimes. The guidance is non-exhaustive. The Secretary of State must consider all material matters, including mitigating circumstances and positive conduct, but need not identify every item separately or provide reasons for reasons. Judicial review is concerned with legality and rationality, not whether the court would reach the same evaluative conclusion.

The claimants challenged the Secretary of State’s refusal to naturalise them under section 6(1) of the British Nationality Act 1981. The refusals relied on their past membership and involvement in the Ba’ath Party in Iraq, an organisation said to have been associated with widespread human rights abuses, and concluded that they had not demonstrated good character.

They argued that the Secretary of State had failed to apply the nationality guidance, had unlawfully used a balancing or credit system, had ignored mitigating circumstances and their subsequent conduct in the United Kingdom, and had reached an irrational conclusion. The central issue was whether the decision lawfully evaluated the claimants’ character in light of all relevant material.

1. The claim was dismissed. The Secretary of State had lawfully refused the applications for naturalisation.
2. Under section 6(1) and paragraph 1(1)(b) of Schedule 1 to the British Nationality Act 1981, the applicant must satisfy the Secretary of State that they are of good character. The test is subjective, although the discretion must be exercised reasonably. The Secretary of State may adopt a high standard.
3. The nationality guidance is practical guidance rather than an exhaustive code. Its provisions concerning international crimes do not require proof of personal responsibility or close association in every case. They expressly recognise that support for a group whose purpose or method involves such crimes, and in some circumstances membership itself, may cast serious doubts on character. The applicant’s role, length of membership and seniority remain relevant considerations.
4. The Secretary of State was entitled to assess the claimants’ conduct over time. The correct approach was an evaluative assessment of all relevant matters, rather than a mechanically calculated credit or scale system. The decision showed that the Secretary of State had considered the claimants’ accounts, the circumstances of their party membership, their progression and roles, and their personal circumstances and conduct in the United Kingdom.
5. A decision-maker need not separately identify every factual matter or provide reasons for reasons. Reading the decision as a whole, the reasons sufficiently explained why the Secretary of State was not satisfied that the claimants were of good character.
6. The irrationality threshold was high, particularly given the breadth of the statutory discretion. The conclusion that the claimants had not demonstrated good character was within the range of decisions reasonably open to the Secretary of State, even though another reasonable decision-maker might have reached a different conclusion.