Comment Simple solution ... (Score 5, Insightful) 229
The CRTC should create a series honey-pot numbers, and give different combinations to those who purchase the lists. Scammers and those-who-sell-to-scammers would not be aware of which numbers are honey-pot numbers, and would call them anyways.
The CRTC could use this to easily weed out the bad from the good.
The CRTC could use this to easily weed out the bad from the good.