A month later she failed to disclose the meeting in answer to a parliamentary written question from a National MP. The Prime Minister learned of this last Monday and announced Curran's dismissal from the Cabinet on Friday afternoon.
She made it clear that, once again, Curran's wrongdoing was not the meeting but the failure to properly record it and report it to Parliament when asked. That, said Ardern, created an "impression and perception that lacks transparency and is not something I will tolerate, particularly from a minister for open government."
It might be wondered in passing, whether open government was well served by the decision to announce Curran's fate on Friday afternoon when all attention was going to be on events in Canberra.
The National Party leader also chose that day to announce bad news he had known for several days, namely that the leaker of his travel expenses appeared to be in his caucus.
Fridays are often chosen for embarrassing announcements, because Parliament is not sitting and the news might fade over the weekend.
But questions will continue to be asked about Bridges' leaker and Curran's demotion. On the latter, why is she still a minister? The fact she is no longer in Cabinet means little. Twice she has failed to meet the standards required of ministers for recording and disclosing their dealings with people involved in their areas of responsibility.
Curran may be well-meaning, she may be simply so interested in projects to do with public broadcasting and digital technology that she is keen to talk informally with people in those industries anytime she can. But for good reasons ministers need to be careful and work through the proper channels.
Curran remains Minister of Broadcasting and a minister overseeing the Accident Compensation Corporation. Apart from a drop in salary and status, she has not lost very much. If she is not up to task of a Cabinet minister, she should not be a minister.
Ardern needs to do what prime ministers must do when a person they have appointed is not up to job.