The word 'child' in s 501(6)(e)(i) of the Migration Act 1958 (Cth) means a person under 18 years of age, and the provision is engaged where the offence factually involved a child regardless of whether the victim's age is a formal element of the criminal offence.
The full text is available to signed-in members, including the 12 later cases that cite this judgment.
3 of the 12 citing cases carry a classified treatment. How each court treated it is available to signed-in members.