For example, could the Conservative or Liberal Party—because that is a more credible scenario—explicitly ask donors, who are only allowed to give so much, to make donations to Liberal or Conservative Senate nominees, beyond a certain monetary level has been exceeded?
Evidence of meeting #4 for Bill C-20 (39th Parliament, 2nd Session) in the 39th Parliament, 2nd Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was senate.
A recording is available from Parliament.