The grandfather of a 24-year-old man who died in custody has drafted an open letter to the prime minister calling on Canberra to step in and address "madness" in the Northern Territory's justice ...

Ned Jampijinpa Hargraves says the Northern Territory's justice system is in crisis. Photo: James Ross/AAP PHOTOS The grandfather of a 24-year-old man who died in custody has drafted an open letter to ...