My Lords, we have Amendment 37 tabled in my name and that of my noble friend Lord Kennedy in this group. The focus of our amendment is to tease out from the Dispatch Box a sense of what is meant by “meaningful” in the context of the discussions we have already had about how organisations might disclose details of algorithms used in profiling and data-driven decision systems, to meet the obligation in the GDPR to provide meaningful information about what has been going on in that space. It will be difficult to do this because “meaningful” can involve many words and obligations and is, I think, a slightly slippery concept. It will probably exercise the noble and learned Lord, Lord Mackay of Clashfern, in its imprecision—but do not blame us, mate; it is the GDPR, which we are not allowed to discuss. However, I think that the Minister can help us here by providing a bit more information.
We have suggested that a way of dealing with this would be to look at how the information is used and make it a requirement that it should,
“be sufficient to enable the data subject to assess whether the profiling will be beneficial or harmful to their interests”.
That may not be sufficiently strict legal language but, if it is an important distinction, it would help to get us to the point at which the Minister might say that she will bring back improved wording in an amendment at Third Reading.
The real issue which is not discussed here is the question of whether we can access the algorithms themselves. The problem, and the reason for the solution to that problem lying in terms of the test of how it works in practice, is that it is not sufficient just to have simple information about the actual mathematics of the algorithm because that in itself would not give us enough information. What we need, for those in a particular part of the population cohort, is knowledge of the consequences of being in one category or another and how that is weighed up by those carrying out the processing. This covers all the ways in which decisions are made on credit, on our purchases and how we are advertised to. It is happening now, so the sooner we can get the information, the better. I look forward to hearing the Minister’s comments when she comes to respond.