In 1997, Henry Vlug, a deaf lawyer in Vancouver, filed a complaint with the Canadian Human Rights Commission alleging that an absence of captioning on some programming on CBC Television and Newsworld infringed on his rights as a person with a disability. A ruling in 2000 by the Canadian Human Rights Tribunal, which later heard the case, sided with Vlug and found that an absence of captioning constituted discrimination on the basis of disability. The Tribunal ordered CBC Television and Newsworld to caption the entirety of their broadcast days, "including television shows, commercials, promos and unscheduled news flashes, from sign-on until sign-off."