Gayle said she’d heard a lot about sexual abuse by priests in the Catholic Church, and she wanted it known that nuns could abuse children too. When her parents were posted overseas in the early 1970s, Gayle and her sister were sent to board at a Catholic college in New South Wales for a year. From the time of her arrival at 13, Gayle was sexually abused by Sister Martha, a Sister of the Good Samaritan Order.
https://www.childabuseroyalcommission.gov.au/narratives/gayles-story
https://www.childabuseroyalcommission.gov.au/narratives/gayles-story