The Manchester Arena terror attack “might have been prevented” if intelligence service MI5 had acted on key intelligence, an inquiry has found. Twenty-two people were killed and hundreds injured in a suicide attack at the end of an Ariana Grande concert on May 22nd 2017. Sir John Saunders’ report said 22-year-old Salman Abedi was radicalised in Libya, where it is “probable” he got training or help in how to build a bomb. Report by Jonesia. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn