UK police arrest four
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Three male teenagers and a young woman were arrested, mainly for attacks on British retailers Marks & Spencer, Co-Op and Harrods.
The U.K. National Crime Agency said the suspects are in custody in relation to the hacks targeting Marks & Spencer, Harrods, and the Co-op.
Four arrests have been made in the UK as part of a National Crime Agency investigation into major cyberattacks on M&S, Co-op and Harrods.