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The U.K. National Crime Agency (NCA) on Thursday declared that four individuals have been detained regarding cyber assaults aimed at prominent retailers Marks & Spencer, Co-op, and Harrods.

The apprehended persons consist of two 19-year-old males, a 17-year-old male, and a 20-year-old female. They were arrested in the West Midlands and London on suspicion of violations of the Computer Misuse Act, as well as extortion,

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