A man in his 40s was arrested in southern England for his alleged involvement in a cyberattack that disrupted several European airports. The UK's National Crime Agency stated that the investigation is ongoing. The cyberattack affected the software of Collins Aerospace, causing significant delays at airports including Berlin, Brussels, and London. Disruptions lasted several days, with Brussels Airport being the hardest hit. The incident highlights the persistent threat of cybercrime in the UK and Europe.