and a few American films and off-network repeats. Since this change, the CBC has sometimes struggled to maintain ratings comparable to those it achieved before 1995, although it has seen somewhat of a ratings resurgence in recent years. In the 2007–08 season, popular series such as Little Mosque on the Prairie and The Border helped the network achieve its strongest ratings performance in over half a decade. In 2002, CBC Television and CBC News Network became the first broadcasters in Canada that are required to provide closed captioning for all of their programming. On those networks, only outside commercials need not be captioned, though a bare majority of them are aired with captions. All shows, bumpers, billboards, promos and other internal programming must be captioned. The requirement stems from a human rights complaint filed by deaf lawyer Henry Vlug, which was settled in 2002. Programming News and current affairs The CBC's flagship newscast, The National, airs Sunday through Fridays at 10:00 p.m. local time (except in Newfoundland, where it airs at 10:30 p.m.) and Saturdays at 6:00 p.m. EST. Until October 2006, CBC owned-and-operated stations aired a second broadcast of the program at 11:00 p.m.; this later broadcast included only the main news portion of the program, and excluded the analysis and documentary segment. This second airing was later replaced with other programming, and as of the 2012-13 television season, was replaced on CBC's major market stations by a half-hour late newscast. There is also a short news update, at most, on late Saturday evenings. During hockey season, this update is usually found during the first intermission of the second game of the doubleheader on Hockey Night in Canada. The show is also simultaneously broadcasts rolling coverage from CBC News Network from noon to 1 p.m. local time in most time zones (also from 6 to 7 a.m. in regions where a local CBC Radio One morning show is not simulcast instead). In addition to the mentioned late local newscasts, CBC stations in most markets fill early evenings with local news programs, generally from 5:00 p.m. to 6:30 p.m., while most stations also air a single local newscast on weekend evenings (comprising a supper hour broadcast on Saturdays and a late evening newscast on Sundays). Weekly newsmagazine the fifth estate is also a CBC mainstay, as are documentary series such as Doc Zone. Sports One of the most popular shows