The Prime Minister is guilty of trying to have it both ways. He claims to be raising the bar when it comes to ministerial standards. Meanwhile, John Key's reluctance to do anything that might put his Government's wafer-thin majority in jeopardy has resulted in John Banks making a mockery of that claim by being allowed to limbo-dance his way right under that supposedly heightened barrier without so much as a prime ministerial word of reproach.
Key says he is never going to sack a minister for not breaking the law. He says he has a "categorical" assurance from Banks that he has not broken the law. Banks thus retains the Prime Minister's confidence. End of story.
Well, not quite. It would be difficult to come up with a more minimalist approach to upholding ministerial ethics. Key is taking a "see no evil, hear no evil" thus "speak no evil" stance.
Banks' assurance is Key's insurance, however. If the police find the Act leader does have a case to answer in terms of what he knew about the Dotcom and SkyCity donations to his Auckland mayoralty campaign in 2010, then Key has an out. He can say he accepted Banks' word. If that trust proves to have been breached, he can then say that has left him no choice but to sack Banks.
However, last night's revelation that Banks lobbied Land Information Minister Maurice Williamson on Kim Dotcom's behalf regarding the sale of sensitive land to the foreigner shows the danger of not standing Banks down now. What else lurks in the undergrowth to prompt further accusations by the Opposition of National Party cronyism?