Labour MP and former Associate Immigration Minister Shane Jones' political career has been saved by an Auditor-General's report that found no evidence of improper motive, collusion or political interference in his decision to grant citizenship to Bill Liu. But the report makes it clear that if there was no evidence of corruption in this instance, the possibility for it certainly exists.
"This case has exposed potential weaknesses in the way that submissions to the minister are handled - particularly where the applicant is supported by individuals who may have, or be seen to have, the ability to influence the minister's decision," it says. The report seeks, therefore, to manage the risk as far as possible. Unfortunately, it does not go far enough.
The report advocates, in effect, a continuation of the same decision-making process but with more safeguards. The Department of Internal Affairs is urged to improve its system for identifying high-risk citizenship application files, ensure those files are managed by senior officials, and ensure the minister fully understands the issues and risks.
It also recommends that ministers making citizenship decisions against the advice of officials, as was the case with Mr Jones, should explain their decisions. This would give officials the chance to respond before the decision was finalised.
That is reasonable as far as it goes, but it does not address the whole principle of investing such decisions in a minister. Potential problems are, as the report notes, usually averted to some degree by ministers confining themselves to matters of broad direction and policy, leaving officials to make decisions that affect individual rights and interests. But that, it adds quite correctly, is not always possible or appropriate. "Decisions about citizenship are so closely related to core aspects of sovereignty that the law has always given ministers the power to decide who can become a New Zealander."