Dr Julian Lewis: To ask the Secretary of State for Business, Energy and Industrial Strategy, pursuant to the Answer of 18 March 2021 to Question 168810, on Parliamentary scrutiny of the proposed Investment Security Unit, on how many occasions since 2016 the BEIS Select Committee has been given access to material protectively marked as Top Secret; and whether any Top Secret material was disclosed to that Committee during its scrutiny of the (a) civil nuclear programme and (b) other matters referred to in the Answer to that Question and described as sensitive. 
[Due for Answer on 25 March.]
The Parliamentary Under-Secretary of State for Small Business, Consumers and Labour Markets (Paul Scully): Details of the frequency and subject matter of what sensitive or highly classified information is transmitted outside Government can itself be sensitive, and its disclosure may give rise to national security risks. I therefore cannot publish the information in the detail my Rt. Hon. Friend has requested.