CBC/Radio-Canada is considering selling its headquarters in Toronto, according to a report in the National Post. An article published Thursday said a consultant has been hired to determine whether it should sell the million-square-foot building. Fred Mattocks, general manager of media operations for CBC's English services, is quoted as saying it only needs one-third of the space there, though it would like to remain a tenant. Mattocks is also reported as saying such a transaction would help free more money for spending on content, something Heather Conway, CBC's executive...