These arrests are part of a larger investigation into a group of hackers believed to be linked to a loose online network known as Scattered Spider.

NCA arrests four people suspected of participating in recent attacks M&S, Co-op and Harrods all hit by cyberattacks Arrested group are accused of organized crime, money laundering, and more The UK National Crime Agency (NCA) has arrested four people suspected of taking part in recent cyberattacks against M&S,

Spate of attacks in April led to product shortages and cost M&S, Co-op and Harrods hundreds of millions of pounds