After over a century of incarceration, Scotland's most notorious prison is still rattling cages.

Once known as the country's hardest lock-up, the Peterhead jail was partly demolished in 2012 to make way for the new HMP Grampian, a £140m "super-jail" that promised to draw a line under the riots and hostage-takings that swept the prison during the 1980s.

After councillors unanimously backed development plans, the new facility saw prisoners from HMP Aberdeen and HMP Peterhead under one roof, in Scotland's first community prison for offenders of all ages.