Dr Julian Lewis: I am sure the whole House welcomes the fact that the Home Secretary has chosen to come here today to volunteer this statement [Salisbury Incident 2018: Update]. It should not come as a surprise to anyone that the links firmly associating these murderous activities with the Russian state have been made clear. Does my right hon. Friend recall that, a few days after the death of Alexander Litvinenko in November 2006, the BBC published an account of how the upper House of the Russian Parliament, the Federation Council, had adopted a new law in the previous July that the BBC said

“formally permits the extra-judicial killings abroad of those Moscow accuses of ‘extremism’”?

As we know, one of the suspected killers later became a Russian Member of Parliament.

In the light of this brazenness and shamelessness, does my right hon. Friend agree that we ought to be very careful not only of Russians who come to this country with poison but of Russians who come to this country with funds with which they hope to make investments that allow them to get a handhold on our critical national infrastructure, which we should resist at all costs?

[The Secretary of State for the Home Department (Priti Patel): My right hon. Friend is absolutely right. We know that the Russian state targets its perceived enemies at home and abroad, and we have seen far too much of that. We will always continue to work closely with the relevant law enforcement agencies to protect individuals. He is also right to highlight critical national infrastructure and other vulnerabilities, which is exactly what our future legislation will aim to address.]