A couple of months ago, we reported on a surprising admission by the UK government that GCHQ has been carrying out illegal surveillance by monitoring privileged conversations between lawyers and their clients. As we noted at the time, the reason for this sudden access of conscience was simply that it knew it was going to lose an imminent case before the Investigatory Powers Tribunal (IPT), the body that considers complaints about UK government surveillance. And that, indeed, is what has just happened. As the human rights organization Reprieve, which helped bring the legal action, explains, not only has GCHQ been found guilty of illegal spying, it has also been ordered to destroy the materials it collected as a result: