Three jailed terrorists including the brother of the Manchester Arena bomber beat a prison guard with a chair in an "animalistic" attack.
Belmarsh officer, Paul Edwards, 57, was hit with a chair and repeatedly punched and kicked by Hashem Abedi, 24, Parsons Green Tube bomber Ahmed Hassan, 22, and Muhammed Saeed, 23, who spoke about carrying out a knife attack in London.
All three denied assault causing actual bodily harm (ABH) to Mr Edwards but were found guilty at Woolwich Crown Court on Tuesday by a jury after more than three hours of deliberations.
