I have one point to add to the remarks of the noble Lord, Lord McKenzie, on the effect of the different approach to the level of risk. One factor which was mentioned by Lord Lloyd of Berwick in Wells v Wells was the need to have a relatively stable, constant fund from which funds could be drawn as the need arose over a long period of time. The risk he was contemplating in that part of his judgment was not that of the funds running out, just that the value of the fund would diminish as the stock market went down. In its turn, this would prejudice the viability of the fund to maintain itself at the appropriate level as time went on. The risk we were contemplating then, in looking at the appropriate rate of return, was differentials in performance which would affect the ability of the fund to meet ongoing costs which would not fluctuate. They were the constant costs of equipment maintenance or nursing services which the injured person had to meet from time to time: a level rate of costs, against a fluctuating value in the fund available to pay for them.
There is much to be said for reducing the level of risk to the minimum possible compatible with the aims of the Government, to avoid the problems of fluctuation which affect the viability of the fund. I mention this because it is another factor which lies behind the point made by the noble Lord, Lord McKenzie. As the noble Lord, Lord Faulks, has pointed out, the advantage of the Wells approach is that investment advice was not needed. I am not quite sure how these things are structured, but if the fund were to be put in the hands of an adviser, there is usually a performance factor taken out of the management of the fund. It is not so much investment advice as the cost of managing the fund. The larger the fund, the more likely it is that the best way of handling it is to put the whole fund into the hands of an investment adviser who would simply manage it accordingly.
It is rather difficult to extract from that a recoverable figure of the kind that the amendment in the name of the noble Lord, Lord Faulks, is directed at. There is a lot to be said for just taking that factor out of the award altogether and leaving it up to the individual to decide how best to have the money managed. If it is a management figure, then that is all right: it is just part of the choice that the injured person makes. It should not be added in as an additional element of damages.