My Lords, I would like to say an enormous thanks for a valuable and important debate. Over the coming weeks and months, we will continue to ease the restrictions put on individuals, society and businesses by these regulations as it becomes safe to do so. The amendments debated today play an important role in that gradual return to normal life, as outlined in the Prime Minister’s Statement on Tuesday. I remind noble Lords that the Leader of the House was here earlier holding a debate on that Statement, as she has done when there have been other announcement of a similar nature. I acknowledge the value of giving people warning of these changes, as referenced by the noble Lord, Lord Hunt, and I acknowledge the frustration of the noble Lord, Lord Purvis, and the noble Baroness, Lady Thornton, about the sequencing of these amendments, which I think I addressed in my earlier comments.
I am pleased that, as of 4 July, we will relax additional restrictions in a safe way. This is an exciting step towards a more normal way of life. Nevertheless, this return to normal life requires constant and careful surveillance of the latest epidemiological evidence, making changes only when the facts suggest it is safe to do so. We understand the burden these restrictions have placed on not only individuals but society as a whole, so the Government will maintain only the restrictions that are necessary and proportionate.
To reassure my noble friend Lady Wheatcroft, and in reply to the thought-provoking challenge made by my noble friend Lord Robathan, I say that, whatever the argument of those who are sceptical of the evidence-based approach to science-led policy-making, the Government are determined to be led by the science. We will sometimes be in conflict with public attitude and the headline writers, but that will remain our commitment. On that point, I cannot hide from the House that we remain ready to reimpose stricter measures if it becomes necessary. As the Prime Minister outlined in his Statement on Tuesday, we will not hesitate to apply the brakes if a national-level response is required.
The debate has provided an opportunity for Peers to raise points relating to the whole spectrum of our activity. I remind the noble Baroness, Lady Jones, that on 23 March the French Government declared a widespread state of emergency that granted the executive branch enormous powers. This has not been our approach. I assure her that trial by jury remains a cardinal tenet of the British constitution.
I will take a moment to address some of the issues highlighted by noble Lords. I start by paying tribute to the noble Lord, Lord Campbell-Savours, for his remarkable and determined perseverance on masks and distancing. In part due to the kind of pressure that he has characterised, our advice will change from 4 July to one metre-plus, which is one metre’s distance
plus mitigations when people cannot stay two metres apart. These mitigations will depend on the workplace or setting. For example, people must wear a face covering on public transport since it is not always possible to stay two metres apart. Put another way, this is one metre plus a face covering. In other spaces, mitigations could include installing screens, making people face away from each other, putting in handwashing facilities, minimising the amount of time people are together and so on. Having mitigations in place at one metre can be broadly equivalent in reducing transmission to staying two metres apart. We have set out Covid-secure guidance to help businesses take the measures that are right for them.
On face coverings, in reference to my noble friend Lord Blencathra, the noble Baroness, Lady Meacher, and the noble Lord, Lord Campbell-Savours, who I mentioned, I say that passengers have been told they will be required to have face masks when travelling from 15 June. There are some exemptions for health, age or equality reasons. Transport usage has been slowly increasing as restrictions are lifted. Social distancing remains the most important way to keep safe, but on public transport it is not always possible to follow this guidance.