Sir, I think that is the very reason it's important to allow groups like CIPPIC and PIAC to do the kind of research we do and find important non-compliance and complain about it, because privacy breaches are so hidden by their very nature.
Evidence of meeting #22 for Access to Information, Privacy and Ethics in the 39th Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was pipeda.
A recording is available from Parliament.