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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: Stephen Ward, The Barrister Group

NLJ Career Profile: Stephen Ward, The Barrister Group

From mowing lawns to life at the Bar: Stephen Ward reflects on an unconventional career

Clarke Willmott—Ben Loosemore

Clarke Willmott—Ben Loosemore

Commercial property partner joins Clarke Willmott in Southampton

Ellisons—Robert Tiffen

Ellisons—Robert Tiffen

Robert Tiffen joins Ellisons as Partner in growing Norwich office

NEWS
The Law Society RFC Festival of Sport returns next month, bringing together legal and financial services professionals for one of the sector’s largest annual sporting events
Legal aid deserts leave almost one in four without adequate access to justice
The Solicitors Regulation Authority (SRA) has warned solicitors and law firms that using artificial intelligence does not alter their professional obligations, amid concerns over inaccurate legal material and client confidentiality
From forgotten interest claims to case-management appeals, a string of procedural developments offers useful—and occasionally cautionary—lessons for practitioners

Jonathan Fisher KC highlights that it now accounts for around 40% of criminal offences, with roughly 70% involving technology, and argues that the UK cannot simply prosecute its way out of the problem. Detection, investigation and prosecution all require improvement, while different fraud types demand tailored responses.

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