The Albanese government is under pressure to end a legal fight over whether the Australian government should have the power to deport Aboriginal non-citizens. The high court appeal - launched by the Morrison government - could see at least a dozen Aboriginal people face detention or deportation, if they are not granted a visa. Laura Murphy-Oates speaks to political reporter Paul Karp about the Aboriginal people caught in our immigration system, and why this is the high court’s most significant constitutional decision in recent years