MI5 told to share key facts with MPs after Manchester Arena security failures

Bombing inquiry brings call from terror watchdog for franker approach at spy agency

Britain’s terror watchdog has called on the security services to ensure they promptly share any intelligence requested by MPs investigating the fallout of the Manchester Arena attack.

Last week’s public inquiry concluded that MI5 had missed a significant chance to take action that may have prevented the 2017 bombing that killed 22 people.