TORONTO -- Police say that a driving instructor has been arrested and charged after he allegedly sexually assaulted a student over the course of three weeks.

In a news release issued Sunday, Toronto police said that between Aug. 21 and Sept. 11 a man sexually assaulted a 25-year-old female student during driving lessons.

On Saturday, Kehai Wang, 55, of Richmond Hill was arrested and charged with sexual assault.

Wang works as a driving instructor at CC Driving Academy in Richmond Hill, police said, though the status of his employment it unknown at this time.

He is set to appear in a Toronto courtroom on Nov. 22.

Anyone with information related to the investigation is asked to contact police or Crime Stoppers.