What is the test for a cause of action of intrusion upon seclusion?

In Jones v. Tsige, supra, at para. 71, Sharpe J.A. described the key features of the cause of action of intrusion upon seclusion as follows: The key features of this cause of action are, first, that the defendant’s conduct must be intentional, within which I would include reckless; second that the defendant must have invaded, without lawful justification, the plaintiff’s private affairs or concerns; and third, that a reasonable person would regard the invasion as highly offensive causing distress, humiliation or anguish. However, proof of harm to a recognized economic interest is not an element of the cause of action. I return below to the question of damages, but state here that I believe it important to emphasize that given the intangible nature of the interest protected, damages for intrusion upon seclusion will ordinarily be measured by a modest conventional sum.