Anchor: If there are no clear negative consequences to securities violations or wrongdoing, investors may perceive that the system is not working properly.
Entailed: Investor confidence in the securities system requires that there be clear consequences for wrongdoing.
Contradiction: Investors do not demand enforcement of securities regulations.
Contradiction: A dog that I can't walk. 
Contradiction: Electricity rates increased 50%.
Contradiction: It's a beautiful still day, there's hardly a breeze.
Contradiction: I didn't like the face of Dr. Bauerstein