TEACH WOMEN NOT TO RAPE! (CONT’D): Ottawa teaching assistant charged with sex assault on student. “An Ottawa teaching assistant faces sexual assault charges over allegations that she was involved in a sexual relationship with a boy who was 15 years old. Ottawa police launched an investigation into allegations that the woman became involved with the teen while working as an educational assistant with the Ottawa Carleton District School Board in 2011.” So if the boy’s 15 now, does that mean he was 11 when she started?