The man accused of fatally stabbing Herman Bangera and Elizabeth Bangera on March 19 in central Auckland will stay in custody for mental health reasons.
He has been remanded at the Mason Clinic psychiatric unit under the Mental Health Act.
He faces two charges of murder and one of attempted murder.
The High Court in Auckland today heard discussions about whether the man accused of the Epsom stabbings was subject to a compulsory treatment order.
Justice Sally Fitzgerald said she wouldn't impose such an order if one already applied.