Key players in Signal chat scandal In an extraordinary national security breach, U.S. secret plans to strike Houthi rebels in Yemen were shared by senior officials in a group chat on a commercial messaging app that included a journalist Pete Hegseth Defence secretary Gave assurances in chat about “100% OPSEC – operations security” Michael Waltz National Security adviser Says: “I take full responsibility. I built the group” Stephen Miller Homeland Security Adviser Told group President had given “green light” for Yemen strike Steve Witkoff President Trump’s Middle East and Ukraine negotiator In Moscow when added to chat JD Vance Vice-President Appeared to disagree with President Trump in chat, suggesting delaying strikes by one month John Ratcliffe CIA Director Denies that classified information was shared in chat Marco Rubio Secretary of State: Shared congratulatory messages after strikes Susie Wiles White House Chief of Staff: Texted “Kudos to all” after strikes Jeffrey Goldberg TIMELINE (according to The Atlantic) Mar 11 Jeffrey Goldberg, editor in chief at The Atlantic, receives connection request on Signal app from user identified as Michael Waltz Mar 13 Goldberg receives text notice that he will be included in Signal chat group called “Houthi PC small group” Mar 14 Group begins policy discussions on how to proceed Mar 15 11:44: Hegseth shares information about weapons, targets and timing of Yemen attack. Post says first explosions will begin at 13:45 13:55: Goldberg sees news of strikes in media. Checks chat and finds congratulatory notes from members starting at 13:48. He realises chat is legitimate when strikes hit at time Hegseth indicated they would Signal gives users option to set messages to disappear after specified period, which could potentially violate record-keeping laws Sources: The Atlantic, Reuters, BBC, AP Pictures: Getty Images, Newscom © GRAPHIC NEWS