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07 November 2025
Issue: 8138 / Categories: Legal News , National security , Criminal , Data protection , Privacy , International , Media
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NLJ this week: The expanding remit of national security law

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In NLJ this week, Sailesh Mehta and Theo Burges of Red Lion Chambers examine the government’s first-ever 'Afghan leak' super-injunction—used to block reporting of data exposing Afghans who aided UK forces and over 100 British officials. Unlike celebrity privacy cases, this injunction centred on national security. Its use, the authors argue, signals the rise of a vast new body of national security law spanning civil, criminal, and media domains

The 2023 National Security Act broadened offences, but geopolitical volatility from Russia, China and Iran has driven even more cases. Mehta and Burges warn that practitioners now need multidisciplinary expertise—from espionage to press law—to navigate this expanding field.

The Afghan case, they conclude, epitomises a legal 'hydra' growing new heads with every global crisis.

MOVERS & SHAKERS

NLJ Career Profile: Hugo Plowman, Mishcon de Reya

NLJ Career Profile: Hugo Plowman, Mishcon de Reya

From global fraud cases to fishing off-grid, Mishcon de Reya’s chair of dispute resolution Hugo Plowman discusses mentors, management switching off

Maguire Family Law—Jennifer Hudec, Ciara Florey, Alice Ferguson & Ruth Wynn

Maguire Family Law—Jennifer Hudec, Ciara Florey, Alice Ferguson & Ruth Wynn

Maguire Family Law announces partner promotion and new hires amid a record year for enquiries

Switalskis—Rebecca Parry & Hannah Gamble

Switalskis—Rebecca Parry & Hannah Gamble

Switalskis wills and probate team extends reach with two appointments

NEWS
Restrictions on workplace non-disclosure agreements could make settlements slower, more complex and more expensive when reforms expected in 2027 take effect
Private prosecutors face closer scrutiny under Crown Prosecution Service guidance designed to strengthen accountability and consistency when intervention is requested
Foreign states cannot necessarily claim immunity for cyber operations launched abroad against computers in Britain, following a divided Supreme Court ruling
Defendants who make unsupported complaints about their lawyers risk losing legal aid while confiscation proceedings continue without representation
Lawyers advising Russian clients face different sanctions restrictions across the UK, EU and US, despite their shared objective of increasing pressure on Russia
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