New closing the gap data reveals first nations children are spending an average of two months in unsentenced detention. Outcomes have continued to worsen in four key measures, but, the target for pre-school enrolment is now on track. Only four out of 19 targets are either on track of have been met. Catherine Liddle is the ceo of snaicc - the national voice for aboriginal and torres strait islander children. She says delayed investment into housing and families is hindering efforts to close the gap.