The Counter Disinformation Unit (CDU), now rebranded as the National Security Online Information Team (NSOIT), has been given the task just months after the House of Commons Culture, Media and Sport Committee questioned "the lack of transparency and accountability of [NSOIT] and the appropriateness of its reach", and recommended that the Government commission an independent review of "the activities and strategy" of the unit to report back within 12 months.

Peter Kyle, Labour's Secretary of State for Science, Innovation and Technology has tasked NSOIT with monitoring online activity following the outbreak of widespread public disorder in the wake of the murder of three schoolgirls in Southport on 29th July.

David Davis, the Conservative MP who previously called for the CDU to be shut down, told the Telegraph he had no real objection to the unit being used to monitor social media during the riots because "it's perfectly legitimate for the state to monitor things that might incite violence". 

That's true, of course – but the question is whether in doing so NSOIT will also be monitoring and flagging for removal online posts that fall well within the law.

Last year, a report by Big Brother Watch unmasked the scale of the digital surveillance system established during the Covid lockdowns, with the government now able to call upon at least three domestic surveillance units, all of which have previously been tasked with monitoring social media posts in the UK, flagging "misleading" content to their Whitehall paymasters who then urge tech platforms to remove them.

These units are the NSOIT in DCMS, the Intelligence and Communications Unit in the Home Office, the Cabinet Office's Rapid Response Unit (since disbanded, according to the government) and the 77th Brigade, a combined Regular and Army reserve unit within the Ministry of Defence.

NSOIT was originally established to fight what the government calls "disinformation". 

At first glance that seems like a fairly reasonable remit. After all, disinformation is defined in the dictionary as "false information spread in order to deceive people". However, at the CDU the word "disinformation" seems to have been peculiarly malleable.

During the Covid lockdowns, the unit's remit was widened to cover the "inadvertent sharing of false information" — i.e., misinformation, not disinformation. 

Was there any limit to who the CDU would subject to scrutiny? Apparently not.

Conservative MP and former Home Secretary David Davis was among those cited in CDU files as "critical of the Government" after questioning the mathematical reasoning behind Imperial University's pandemic modelling.