A Roman Catholic nun stands accused of helping five priests sexually abuse deaf children.
Kosaka Kumiko, 42, allegedly helped the priests cover up anal and vaginal rapes, fondling and oral sex at the institution for deaf students in Argentina.

The abuse allegedly took place in the bathrooms, dorms, garden and a basement at the school in Lujan de Cuyo, a city about 620 miles northwest of Buenos Aires.
Authorities began investigating Kumiko when a former student claimed she made her wear a nappy to cover up bleeding after she was raped.

At least 24 children have come forward to report abuse at the school.
Children said priests Nicola Corradi and the Rev. Horacio Corbacho repeatedly raped them by an image of the Virgin Mary inside the small school chapel.
Nobody else would have heard their cries because the other children at the school were deaf.
Abuse by priests is alleged to have taken place where children went to confession as well as elsewhere in the grounds.
‘They always said it was a game: ‘Let’s go play, let’s go play’ and they would take us to the girls’ bathroom,’ said one of the women who claims that she was abused at the school in Argentina.
Five priests were previously arrested in late November by police who raided the school and found porn magazines and about $34,000 in Corradi’s room.
This week Kumiko, who is originally from Japan but has Argentine citizenship, was arrested and charged over the allegations she helped them.
She also stands accused of physically abusing students in her care.
Authorities in Argentina say she had been on the run for about a month before turning herself in.