Steve Gallant was spending his first day outside prison in 14 years when convicted terrorist Usman Khan began attacking people at Fishmongers Hall next to London Bridge.
Lie detector tests were introduced for terror offenders after Usman Khan. who was not one of the four to be recalled, tricked patrol officers about being reformed
EXCLUSIVE: Samata Ullah was convicted in 2017 after he created a one-stop-shop for terrorists from his Cardiff home, using metal cufflinks to store extremist material
STEVE GALLANT: November 29 2019, was my first day out of prison in 14 and a half years. As if to show me what I d been missing, the sky was a fierce blue and the sun shone brightly in London.