Keen-eyed reporters at the Globe and Mail became aware that a lot of sexual assault cases in Canada were being dropped as "unfounded." Unfounded is supposed to mean that nothing happened. That sometimes 40% of complaintants, people who went to the police knowing that such complaints often go nowhere, were being turned aside and not believed -- this made the reporters suspicious that the category "unfounded" was being misused.
Sure enough, a large-scale investigation has established just that. Likewise the Globe and Mail's efforts have cast new light on the issue of consent. Well worth reading.