Parliamentary Voting System and Constituencies Bill

My Lords, the purpose of this amendment is to probe the thinking behind the territorial extent rule—rule 4—in Clause 11 and, in so doing, to test some of the fundamental assumptions that underpin the Bill’s proposed new system before drawing parliamentary constituencies. Rule 4 is designed to place a limit on the territorial extent of a constituency. The rule is deemed necessary because, if the principle of equality of representation was continued to its logical end, we would see at least one gigantic parliamentary constituency in the Highlands of Scotland. This is because the scarcity of population in that part of the United Kingdom means that a constituency would have to cover an enormous area if it was going to attain the proposed electoral quota of approximately 75,800 electors. The electoral parity rule, born out of rules 2 and 5(3) in the Government’s scheme, is clear that every seat in Britain, save for the two Scottish island seats—and now, by the will of this Committee, the Isle of Wight—would have to have an electorate of between 95 per cent and 105 per cent of that UK average electorate, which means between about 73,000 and 80,000 voters. Rule 4 overrides that requirement. It states on the one hand that no constituency may exceed 13,000 square kilometres in size and on the other that a constituency may be exempted from the rule requiring it to meet the electoral quota in the event that it has a land area of more than 12,000 square kilometres. What was the basis for these numbers? That is the first question that, we believe, stems from rule 4. There has never been, so far as we know, a statutory limit on the size of a constituency; still less has there been a statutory limit on electorates and an exemption from that limit based on territorial extent. Where did these numbers come from? The answer seems to be Ross, Skye and Lochaber, the constituency represented by the former Liberal Democrat leader, the right honourable Charles Kennedy, which is the only constituency that currently has a land area in that category of between 12,000 and 13,000 square kilometres. Ross, Skye and Lochaber is the largest constituency in the United Kingdom. The Deputy Prime Minister told Parliament last summer, before the Bill was introduced, that, "““no constituency will be larger than the size of the largest one now””.—[Official Report, Commons, 5/7/10; col. 25.]" In fact, he did not quite stay true to his word. Thirteen thousand square kilometres—the maximum territorial extent allowed by the Bill—is 285 square kilometres bigger than Ross, Skye and Lochaber, which is 12,715 square kilometres. Before noble Lords accuse me of nit-picking, let me say that the Labour Member for Aberdeen North pointed out during debates on the Bill in another place that it is just enough to allow Ross, Skye and Lochaber, with its 52,000 electorate, to add some 21,000 voters from the city of Inverness, represented, of course, by the right honourable gentleman the Chief Secretary to the Treasury. That would be just enough to push Ross, Skye and Lochaber to within 5 per cent—5,000—of the electoral quota. We are not sure, however, that the Chief Secretary would be too keen on that. Many people have harboured suspicions about this territorial size exemption, given the close relationship between the numbers in the rule and the dimensions of the said constituency. Some have viewed it as a crude attempt to protect the seat of the former Liberal Democrat leader. I do not take that view; this side does not take that view. Even if that were the original intention, it has become apparent that it would not deliver that objective. The reality of the electoral parity law means that the Bill may result in the three new constituencies in place of the four currently representing the areas of Highland and Argyll. The seat most likely to disappear, assuming that the Boundary Commission for Scotland operates in its normal way, and regardless of whether it begins its calculations from south to north or north to south, is Ross, Skye and Lochaber. The purpose of our amendment to delete the territorial extent rule is not to remove a special protection for the right honourable gentleman. He clearly has no such protection. It is to raise the fundamental question as to why territorial extent should be the only general factor written into the Bill that may warrant a departure from the electoral parity rule and why that exemption should itself be framed so narrowly. Rule 4 in the Bill can only conceivably have an application in one part of the United Kingdom: the Scottish Highlands. But why should the geography of that area be the only geography to qualify for special recognition in the construction of parliamentary constituencies? Of course, we understand why it might be sensible to put a limit on how large in territorial terms a constituency should be allowed to grow in pursuit of the electoral quota, but we ask whether it would not also be sensible to place some other protections on potentially undesirable geographical entities that could be produced as a consequence of the electoral parity rule. In other amendments, we have sought, for example, to ensure that island constituencies are guaranteed an allocation of whole constituencies. However, further considerations should arguably be included in the proposed new rules. For example, Democratic Audit has said: "““It would make sense to ban constituencies straddling wide estuaries such as the Mersey, Humber, Clyde, Forth and Thames””." When the Boundary Commission for England has proposed cross-estuary seats in the past, for instance on Merseyside, there has been strong resistance to such proposals. It is also said that some leeway might be allowed for the construction of constituencies in the Welsh valleys. The Democratic Audit report argues that there is, "““a case for allowing small departure from the usual rules if following them could lead to an absurd seat with a small part of one valley attached to a seat based on another valley””." We would be grateful if the Minister could explain whether the Government would be prepared to take these situations on board. If not, what is so special about territorial extent, as opposed to the other special geographical concerns that we have mentioned?