Bulletin AM briefing: UK airport disruption continues and Glastonbury ticket sale dates revealed Meta has launched a new AI agent called Muse, according to a report by The Independent. The agent is part of Meta's push into AI-powered tools, with CEO Mark Zuckerberg involved in its development. The launch comes amid ongoing UK airport disruptions and other news. Bulletin AM briefing: UK airport disruption continues and Glastonbury ticket sale dates revealed Here are five of the biggest stories this morning 1. UK airport disruption continues /bulletin/news/heathrow-t5-departures-flights-gatwick-today-b3046994.html as more than 200 flights already cancelled at Heathrow /topic/heathrow and Gatwick /topic/gatwick 2. UK voters urge Andy Burnham /topic/andy-burnham to change relationship with EU /bulletin/news/brexit-eu-uk-andy-burnham-b3046987.html 3. Donald Trump bans Canadian goods /bulletin/news/trump-canada-tariffs-mark-carney-b3046979.html as he ramps up trade war with Mark Carney /topic/mark-carney 4. Meta launches new AI agent /bulletin/news/meta-muse-ai-agent-mark-zuckerberg-b3046908.html – here’s what to know 5. When do Glastonbury 2027 tickets go on sale /bulletin/culture/glastonbury-2027-tickets-release-date-registration-b3046875.html ? What to know as registration opens - Cut through the noise and get the day's essential stories summarised straight to your inbox. Sign up for the daily Bulletin newsletter here /newsletters .