This is not a speech issue.
I don't think millions of Canadians take out election advertising. Maybe I'm wrong. Maybe our citizenry is out there buying social media ads like crazy and this is going to be very onerous. I haven't personally experienced it, but maybe others have.
I'm sorry. I appreciate the witness's comments, but it is not a speech prohibition to send in an ad. If you're willing to participate and buy advertising in a Canadian election, you are participating. This provides no limitation of speech, no way.