's French-language school board has confirmed it's co-operating with RCMP after a Prince County teacher was charged with sexual assault. On Monday, police announced 48-year-old Roger Mbahia had been charged with sexual assault and sexual interference after an investigation that began on Sept. 25. Advertisement AdvertisementAdvertisement AdvertisementIn a Facebook post on Tuesday, La Commission scolaire de langue francaise (CSLF) said RCMP informed the board about the charges late Monday afternoon. The CSLF said in an email to CBC News on Wednesday that families and staff "at the school involved" had been, but didn't confirm where the teacher worked. Advertisement AdvertisementAdvertisement AdvertisementGraham said she believes the CSLF is doing everything it can to support and protect students, families and staff at the school.