Summary

Nathan Clifford Wheeler v. Nesbitt — Opinion of the Court

It is true, as before remarked, that want of probable cause is evidence of malice for the consideration of the jury; but the converse of the proposition cannot be sustained. Nothing will meet the exigencies of the case, so far as respects the allegation that probable cause was wanting, except proof of the fact; and the onus probandi, as was well remarked in the case last referred to, is upon the plaintiff to prove affirmatively, by circumstances or otherwise, as he may be able, that the defendant had no reasonable ground for commencing the prosecution.
Source: Wikisource

Nathan Clifford Wheeler v. Nesbitt — Opinion of the Court

Malice alone, however, is not sufficient to sustain the action, because a person actuated by the plainest malice may nevertheless prefer a well-founded accusation, and have a justifiable reason for the prosecution of the charge. Want of reasonable and probable cause is as much an element in the action for a malicious criminal prosecution as the evil motive which prompted the prosecutor to make the accusation
Source: Wikisource

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