The terrorist attack at the Manchester Arena was a terrible tragedy. The bomber killed 22 innocent people and harmed many others. My thoughts are with the families and friends of those killed, and with all those whose lives were changed by this appalling act of terrorism. Having examined all the evidence, the Chair of the Inquiry […]
MI5 necessarily operates behind the scenes, so it may come as a surprise to see me writing here. Being effective against covert threats means protecting the details of our work, keeping our tools — and how we use them — secret. We maintain our advantage against our adversaries by not showing them what we know.