I always aim to provide words of wisdom—say one in 100. Let me engage directly with the points about the nature of the arrangement. The honest answer is that lots of it will be in regulations, but the exact issues raised by both main Opposition parties are ones that we have thought a significant amount about.

The hon. Member for Wyre Forest is right to say that risk aversion generally can be dangerous within the system, in just the same way that excessive risk-taking can be dangerous. He raised two specific issues. One was how short-term market developments affect ratings—that is why the benchmarking is a relative process. Relative benchmarking deals with the ups and downs of the stock market or other asset valuations—we are assessing the relative performance, not the absolute performance.

The hon. Gentleman raises a separate question on the nature of the investment we want to look at, where there may be returns over different timescales. That is why we need to look at different measures and metrics, some of which are backward looking—for example, more standard measures of value for money—and some of which might be forward looking—for example, looking at the costs and asset allocation strategy to come to a view about what forward-looking returns might look like relatively. We have thought about that in some detail.

We then had a useful discussion about life stages—when someone moves from higher risk, because they are confident that they will not be retiring in the middle of a 1987-style downturn. That is exactly what we should be thinking about. One of the objectives of the Bill as a whole is to drive higher returns on average. Later lifestyling, as it is called, into safe assets means that someone can be exposed to some growth potential for longer over their life. When we come to discuss the default pension solutions, that is exactly why, on average, that approach will drive safer outcomes.

At the moment, defined-contribution pension schemes often put people into very safe assets—almost entirely bonds—in the run-up to their retirement. That would not be necessary if we knew that they were heading for a default solution with annuitisation or lifetime income coming in their 70s or 80s. That is exactly the benefit of the changes that we will discuss later. I hope that was a useful discussion of the important points that hon. Members have raised.