Covid-19: Contact-tracing App

Baroness Blackwood of North Oxford Excerpts

Wednesday 6th May 2020 Lords Chamber

[Lord Bethell]

My Lords, I am in touch with both the South Korean and Taiwanese Governments, and we are greatly inspired by the throughly professional way in which they have gone about epidemic management. I commend both those countries and their efforts. However, the epidemic arrived in Britain in an incredibly fulsome way. The Chief Medical Officer has been very clear that if that had happened in either of those countries, their responses would have been similar to that of Britain. I defend the Government’s response to the epidemic.

[Baroness Blackwood of North Oxford (Con)]

My Lords, one of the core principles of data protection is to gather the minimum amount of data. I understand that one reason given by the NCSC for asking for partial postcodes on registration for the app is to assist with regional healthcare planning and to monitor potential Covid flare-ups. Can the Minister explain why data from Covid tests and NHS 111, for example, would not be sufficient to keep the transmission rate down in a post-lockdown test, track and trace strategy?

[Lord Bethell]

My noble friend Lady Blackwood is entirely right. The testing and the surveillance done by testing give us powerful insight into the demographic reach of the virus and information on a very broad basis on the regional reach, but we are looking for a much more granular level of detail from the very powerful, multimillion level of detail that the app can provide. The value of those surveillance details has led us to design the app in the way we have.