A group of refugees who say they've been living in limbo in Australia for 13 years have taken their fight for permanent residency to federal parliament in Canberra.
They are part of a group of more than 8,000 people who had their refugee protection claims rejected under a now-abolished visa system.
The delegation of four refugees from Sri Lanka and Iran are representing a group of thousands of people in Australia who've had visa claims rejected under a now-defunct system.