By: Dylan Finlay
PDF Version: “Putting” Browne v Dunn into Perspective
Case commented on: R v KWG, 2014 ABCA 124
The century old rule in Browne v Dunn (hereinafter “the rule”) holds that if counsel intends to present evidence contradictory to a witness’s testimony as part of his or her argument, he or she must put this version of events to the witness during cross-examination. But just how far must counsel go to satisfy this requirement? The Alberta Court of Appeal has recently shed some light on this question.
The rule is summarized in R v Pasqua, [2009] AJ No 702, 2009 ABCA 247: “there is a general duty on counsel to put a matter directly to a witness if counsel is going to later adduce evidence to impeach the witness’ credibility or present contradictory evidence.” The purpose of the rule is well-grounded; witnesses should be given an opportunity to respond to competing versions of events. Applying a rigid interpretation to R v Pasqua, it would appear as if during cross-examination, counsel would have to say the words “I put to you …” before presenting the witness with contradictory evidence. This formal and rigid interpretation of the rule has now been clarified, and a more flexible approach adopted.