CBC: Marketplace: Busted: Air Canada I was a producer, director and researcher on this episode of CBC TV's investigative consumer show. Content by Robert J. Ballantyne Posted on February 10, 2012 Are all airline travel credits created equal? Erica Johnson investigates the credit policies of the top three Canadian airlines. Related topics CBC    Filmmaking and video production    Marketplace    Portfolio    Portfolio: Broadcast journalism    Portfolio: Writing & Research    Video production