The jury heard that following his release on licence in 2011, Roddis returned to researching and acquiring bomb ingredients in and around Rotherham.

BBC: Jailed hoax bomber 'researched explosives' after release

Shahjahan, now 29, was given a new determinate sentence of 17 years and eight months and he must serve half of that before he is eligible for release on licence.

BBC: Stoke terror sentences revised

The halfway point of the fixed terms - at which point the men are eligible for release on licence - matches the minimum the men would have originally served before they could seek to leave prison.

BBC: Stoke terror sentences revised