My Lords, we have come a long way in discussing this issue since the Bill was subjected to pre-legislative scrutiny, and the character of the Bill has changed quite a lot as it has gone through both Houses. We have also learnt as the various data matching and data mining exercised have been piloted, and that continues to be the case. We had an interesting and informative debate on this subject in Committee and, as I said then, the Government are sympathetic to the spirit of the amendment, which seeks to ensure that the best possible use is made of data matching to identify people not on the register who may be entitled to be. The outcome of the second round of data pilots showed that some 70% of voters could be confirmed through the DWP database. As the noble Baroness said, this varies from local authority to local authority, but it enables us to focus on the 30% who are not confirmed.
We are all aware that it is the frequent movers and young people—above all, young men—who are the hardest to identify. In the various pilots under way, we are experimenting with using other databases. I remind noble Lords that, in last year’s data matching pilots, data were matched with organisations such as the DWP, HMRC, the Royal Mail—which was particularly useful for people who had given their changes of address—the Department for Education, the Higher Education Funding Council for England, the Department for Business, Innovation and Skills, the Department for Transport, the Student Loans Company, the Ministry of Defence and, for Scotland, the Improvement Service company. In early 2013, we are currently planning to undertake pilots of data mining using databases held by the DWP, the Department for Education, HEFCE, the Welsh Government, the Royal Mail, the Student Loans Company and a small number of county councils.
Some data sets are held locally and some centrally, some are public and, as far as the credit reference agencies are concerned, some are private. The Bill enables us to remove any barriers to the usage of private sector data, and we have not ruled out the possibility of working
with credit reference agencies to see what value their data sets can add to data matching for individual electoral registration.
I repeat: this is an area in which the Government are already very actively engaged. The amendment is not necessary. This schedule gives us the power to remove barriers to data sharing. Working through regulations enables us to discover new, useful data sets as we move forward. The Government are continuing to test which data sets are the most useful and effective in identifying potential electors.
Pre-empting such careful consideration of which may be the most appropriate data sets to use by specifying them in primary legislation could limit flexibility by requiring the unnecessary use of data sets that add no value to the work of EROs. The amendment would mean that the Government could not bring forward a data-matching order that did not include one of these agencies. That could potentially mean ruling out the future use of as-yet-unknown data sets or carrying out multiple data-matching exercises. I say to the noble Lord, Lord Rennard, that we are in active discussion with the Department for Transport on the use of DVLA databases and others. It is likely that in 2013 we will be testing out other such databases.
The amendment is unnecessary and limits flexibility in an area where the Government are already engaged in intensive action to identify the best data sets to assist EROs in performance of their duties. I hope that I have said enough to reassure the noble Baroness and to enable her to withdraw the amendment. We all share the objective of coming out of this exercise with the maximum possible number of people on the register—and, as the noble Baroness has said, not just on the register first time around but staying on the register as they move.