My Lords, GCHQ and a number of other government agencies are actively engaged in mitigating the large and, to some extent, unknowable risk of cyberattack. This is a growing problem for all Governments in the world. I emphasise again that the specific issue at stake in the ISC’s recent report was the dependence on foreign equipment and the computer codes which come with it. That is something which GCHQ is much engaged with and which it has now been agreed the National Security Adviser will conduct an inquiry into.