Stock price when the opinion was issued
Enbridge wants to buy ENF to simplify their corporate structure. In the States, Enbridge offered a small premium, while in Canada, they offered a premium. He suspects the directors of ENF-T are waiting for a higher premium (or that's what he would do). Pays a higher yield than Enbridge Inc. but lacks the dividend growth potential.
The parent company’s stock popped when they dropped down assets into this. It is a matter of what your underlying goal is regarding investments. If it is to derive a high amount of income, then this would be the right avenue. Dividend yield of 5.3%. (See comments under (ENB-T).)