Update [via a link from the comments]: Here's Greg Renouf's (GenuiNEWitty) very detailed account of the who was behind the fraudulent promotion of the Robocall affair as a "scandal". Some teasers:
... I saw an event posted on Facebook by a man named Jon Allan, a meeting to plan a protest.
... Walking into the meeting, one would never had expected it was anything but grassroots.
... as time passed and the first protest came to fruition, it quickly became obvious I was observing an AstroTurf fraud.
... When Libby Davies warned us about “American style dirty politics”, she wasn’t kidding us- only, the tricks she was referring to were coming from her own side! Just like their smaller sibling LeadNow, MoveOn.org has been conducting the same type of anti-robocall campaigns in the US.