"Do not judge your subjects but be interested by them. Allow them to 'speak' through the pictures, never ever put yourself or your bias first" –Unseen images of the UK’s criminal underworld

Man points gun at woman on sofa. .

It’s not often that a photojournalist rubs shoulders with major crime bosses and comes away unscathed. But that’s exactly what British photographer Jocelyn Bain Hogg did for four years, documenting some of the UK’s seediest characters during the late 1990s, culminating in his celebrated 2001 book, The Firm.

During this time, Bain Hogg somehow gained the trust of London’s most notorious criminals, including Freddie "Brown Bread" Foreman, a well-known enforcer connected to the Kray twins, and Joe Pyle, a central figure in the feared Pyle gang, who ran the city’s unlicensed boxing industry.