Kammar Henry-Richards had been locked up for just a matter of hours when the song was posted at 7.30pm on January 14.
Stoyan Stoyanov, 28, was jailed for four years in 2024 for his role in a £50 million scam that saw a gang of Bulgarian nationals bleed Britain's welfare system dry.
The number of incarcerated people nationwide has declined, and almost 200 correctional facilities have closed in the past 20 ...