There are two issues here. One is that if you look at the government curve, the government bond curve, the bank would have to make a decision about what maturity on that curve would have the biggest implication for overall financial conditions and activity in the economy. As we've adjusted the overnight rate, and as we've put a conditional commitment on that overnight rate now, we've affected that curve. The question is whether we try to affect other aspects of that curve, not just to affect the level there but also to improve overall conditions. That's the first point.
The second point, and we try to be quite clear in the annex to the framework, is that if it were desirable--that's a big if--to purchase private assets, it would be limited to situations in which it would have a big macroeconomic impact, again, but also in which there was evidence of clear market failure. So the idea of letting the market solve the market failure is not there.