Over the years of the bank's operation, it has evolved. Monetary policy has evolved. The responsibilities of the bank have evolved and increased. But that question of independence is important. The creation of the Reserve Bank Act in 1989 came from things that occurred in New Zealand in the first part of that decade. I think it is important for all members of the committee—and I'm not making a political point there, I'm making an overall point that actually it is important for the committee to reiterate the importance of that.