After this week’s Julian Assange court hearing, this is clear: extradition would amount to a death sentence | Duncan Campbell

At the high court, lawyers posed the pivotal question: how can exposing crime and torture be worse than committing them?

Which is the more serious criminal activity: extrajudicial killings, routine torture of prisoners and illegal renditions carried out by a state, or exposing those actions by publishing illegally leaked details of how, where, when and by whom they were committed?

That is essentially the question that was asked this week at the Royal Courts of Justice in London. It has sometimes seemed during the proceedings that the ornate building at the end of Fleet Street, opened by Queen Victoria in 1882, had become more of a theatre than a court. Outside, vast crowds gathered, chanted, listened to speeches, halted traffic and asked passing drivers to hoot their support. Inside, some of the UK's leading barristers, watched by journalists from all over the world, spelled out the plot to packed public galleries in overflow courts. This drama started more than a decade ago, yet only now are we approaching the final act.