The Inquiry is hearing Chapter 10 evidence covering the emergency response.
The Inquiry heard evidence from Richard Thomas, Head of Counter Terrorism Policing Capabilities for Counter Terrorism Policing Headquarters.
The hearing was streamed to the Inquiry YouTube channel. The stream was operating on a 10-minute delay.
Please note that all YouTube videos have been moved to the Manchester Arena Inquiry video archive on the National Archive website. Please visit the video archive for more information.