I certainly agree that, if we are to continue with an appointed or predominantly appointed House, a time limit would be desirable.
The point about such experts is that they tend to be London-centred experts. The reality is that an expert—a doctor, a scientist or whatever—is far more likely to be appointed to the upper House if they are from Kensington than if they are from Cleethorpes. There are exceptions. A few weeks ago, I was privileged to attend the swearing in as a Member of the upper House of the leader of North Lincolnshire Council, which covers part of my constituency. Not only has Baroness Redfern, as she now is, served the community through elected office, but she has roots deep in the Isle of Axholme, the part of North Lincolnshire from which she comes. However, peers such as the noble Lady are few and far between. It is a very metropolitan gathering.
It is often said that if there were two elected Houses, there would be power grabs by one House over the other. One mistake in the Bill that was introduced three or four years ago was that it said that the powers of the upper House would stay pretty much the same. That is fine, but it should be laid down in statute if we are to move in the direction that I am suggesting. Other countries seem to manage with two elected Chambers that rub along reasonably well, without constant power grabs by one or the other. It is important that the lower House should retain the power over financial matters. Any conflicts between the Houses should not be passed over to the judiciary. That is why the situation should be laid down clearly in any statute.
As I said in response to my hon. Friend the Member for South West Wiltshire (Dr Murrison), whether there is an appointed House or an elected House, there should be time limits. If I recall correctly, the Bill that was brought forward by the then Deputy Prime Minister in the last Parliament proposed terms of 15 years. Perhaps that was too long, but it would give people, although many of them may be party people, the independence that is necessary in an upper House.