just kidding - there are big injustices and small ones.

here's a biggie :

Robert King - the man who served 31 years in America's tough Angola prison for a crime he says he didn't commit. He spent most of it in solitary confinement, locked up for 23 hours a day

http://www.bbc.co.uk/programmes/p00ldx72 ⚠️ ↗

if you can't access the bbc material i'm sure there's plenty of stuff online about robert king ⚠️ ↗