A terrorist who was jailed for plotting an attack inspired by the murder of Fusilier Lee Rigby has been found guilty of trying to murder a guard at a top security jail. Brusthom Ziamani, 25, was jailed for 22 years after he was caught with a hammer and knife en route to behead a soldier in 2014. While being held at HMP Whitemoor in Cambridgeshire, Ziamani befriended radicalised Baz Hockton, 26, and the pair hatched a terror attack behind bars, the Old Bailey heard. They made makeshift bladed weapons and fake suicide belts to launch a ferocious attack on officer Neil Trundle on January 9.