The Security Service, also known as MI5 (Military Intelligence, Section 5), is the United Kingdom’s domestic counter-intelligence and security agency and is part of its intelligence machinery alongside the Secret Intelligence Service (MI6), Government Communications Headquarters (GCHQ) and Defence Intelligence (DI). — Wikipedia
MI5 officers are refusing to disclose key evidence relating to tip-offs about Manchester bomber Salman Abedi to an inquiry set up to examine the 2017 terror attack.The inquiry, which began this month
Prime Minister’s key adviser thought to have visited MI6 and MI5 twice already
“For MI5 just like everyone else, 2020 has been dominated by the pandemic.”
MI5 insists there is “no question of secrecy bring used to conceal failure”.
Security committee says MI5 cannot afford to cut counter-terrorism resources in region
Victims’ families calling for MI5 officers involved in case to give evidence at inquests
MI5 concluded three Beijing security ministry employees used cover of working for Chinese press agencies
MI5, police and probation officers monitoring Usman Khan did not spot the convicted terrorist’s plans
MI5 had intelligence that Usman Khan may have been plotting an attack, a court has heard.
MI5 believes lockdown has had both positive and negative effects on national security, Lizzie Dearden writes
MI5 regards the theory that the coronavirus was manufactured in a Chinese laboratory as “fake news”, intelligence sources said yesterday.The service, responsible for internal UK security, dismissed
Security services had investigated Libyan Khairi Saadallah over jihadist fears