Chinese 'state-affiliated' organisations behind cyber-attacks, says Oliver Dowden – video

Oliver Dowden, the deputy prime minister, has said Chinese state-affiliated actors have been involved in two cyber-attacks on the UK, including the hacking of the Electoral Commission, and attacks aimed at parliamentarians. Dowden said the Foreign Office would summon China's ambassador to account for its actions

• Chinese hackers targeted UK's Electoral Commission and politicians, say security services

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