On sports betting ads during play-by-play broadcasts. From May 4, 2023. The preponderance of advertising for sports betting apps -- including apps that let a gambler bet on a game in progress -- is changing the experience of watching live sports such as NHL Hockey.  And it may be having an impact on how young viewers perceive the game and their favourite players.  Commentary.  For educational purposes.  Makes fair dealing use of bits of audio from commercials and branded content aired on Hockey Night in Canada on CBC-TV and SportsNet tv April 29th, 2023.