My Lords, given some of the recent speeches, I again sound a small note of caution. While I understand the need to electrify the ring-fence, the Government and this House should be cautious about legislating on a presumption that universal banking is the wrong commercial or organisational model. I share many of the concerns that have been expressed about the difficulty of having a common culture in an organisation that embraces too many different activities. However, it seems to me that it is primarily a commercial judgment for the management and shareholders to decide whether or not they can make that range of activities succeed. The primary duty of the Government and the regulator is to ensure that whatever is done is not a threat to the financial stability of the system. As I said in my introduction to the first amendment, I support ring-fencing which seems to me to be targeted at that purpose, which is to define the capital and risk exposure of the ring-fenced bank and ensure that it is regulated in such a way that the other activities of the group do not impinge on the capital and solvency of the ring-fenced activity. So long as the Government and the regulator can do that—I understand that people are raising questions about that—it seems to me that the question of other activities in the group is not something on which the Government should rush to legislate.
There are arguments which have not been put in this House about, for example, the ability to serve customers in a common way across different entities in the group, which would not be prevented by ring-fencing. There are arguments about the use of common resources such as IT resources, infrastructure and a whole range of central resources that can be used in a group structure. There may be good arguments or bad arguments but those are arguments that the management and the shareholders should primarily be in a position to consider. Some will succeed and some will fail but it is not up to this House to decide the commercial logic or otherwise of universal banking. The House should decide primarily whether or not the ring-fencing, the safeguards in the Bill and the electrification that is already built into the government amendments will do the job that is intended.