Lack of action on deaths in custody a stain: NSW Greens

The NSW Greens want to see changes in the justice system to improve outcomes for Indigenous people. (Phoebe Loomes/AAP PHOTOS) (AAP)

Stymied progress on Indigenous deaths in custody has left a "stain" on the relationship between First Nations people and the NSW government, the Greens say.

The minor party has committed to justice reforms during the next term of NSW parliament and raised the alarm over One Nation's campaign to expand its influence in the upper house, calling the party "toxic" and "divisive".