On Saturday night the Home Office website went offline for seven hours. The hacker group Anonymous took it down, they said, as a protest against the government’s planned new surveillance legislation. The plan, we learned earlier in the week, was to introduce a bill that would allow the security services continuous access in real time to all UK phone calls, emails and web traffic. It sounded scary, but most people stopped worrying about it after it became clear that nothing concrete would be known about the proposed legislation until the Queen’s Speech in May. There were also vague promises that the law, which would now be published in draft form only and open to consultation, would include the ‘highest possible safeguards’. ‘All we’re doing,’ Nick Clegg said, ‘is updating the rules which... allow the police and security services to go after terrorists and serious criminals and updating that to apply to new technology.’ ‘Let’s be absolutely clear,’ David Cameron said. ‘This is not about what the last government proposed and we opposed.’ He was very nearly telling the truth.