With the Opposition's relentless description of the Government's housing policy as "a fiasco", there was a chance they would be right one day.
This week they were right.
While housing spokesman Phil Twyford has been doing a masterful job of lifting his profile and keeping the housing issue top of the political agenda, his fiasco mantra had been starting to grate.
But there was a tipping point in March, when the annual Auckland housing price rise was 17 per cent.
That was about the time the Government realised the house inflation problem was worsening, about the time the Government accepted IRD's advice that many foreign investors were using the Auckland housing market to avoid tax in their home country, and probably about the time National's pollsters told them that comfort in growing equity had turned to worry about a bubble.