I want to know the answer to the following question:
What does CBC use unallotted airtime for?
All the background I'm provided with is that "Instead of the infomercials aired by most private stations, or a simulcast of CBC News Network in the style of BBC One's nightly simulcast of BBC News Channel, the CBC uses the time to air repeats, including local news, primetime series, movies and other programming from the CBC library.". Is that enough to answer the question?
Answer: yes