[2] HOLMES JA: The applicants for leave to appeal against sentence are husband and wife. They were jointly charged with, and pleaded guilty to, one count of maintaining a sexual relationship with a child, their daughter A, who was seven to eight years old during the period over which the relationship was alleged; two counts of rape and one count of attempted rape of A; 10 counts of indecent treatment of A with the circumstances of aggravation that she was under 12 years, and was their lineal descendant; rape of B, a nine year old friend of A; three counts of indecent treatment of B, with the aggravating circumstances that she was under 12 years and under their care; and indecent treatment of C, B's 14 year old sister, with the aggravating circumstance that she was under their care. The male applicant was charged with a further count of indecent treatment of a fourth child, D, a nine year old, with the aggravating circumstances that she was under 12 years and was under his care. Each was sentenced to a term of 10 and a half years imprisonment in respect of the maintaining offence, with a serious violent offence declaration, while shorter, concurrent terms were imposed for the other offences.