“What happened here illustrates one of the problems that can arise with a staged summary judgment process in an action where credibility is important. Evidence by affidavit, prepared by a party’s legal counsel, which may include voluminous exhibits, can obscure the affiant’s authentic voice. This makes the motion judge’s task of assessing credibility and reliability especially difficult in a summary judgment and mini-trial context. Great care must be taken by the motion judge to ensure that decontextualized affidavit and transcript evidence does not become the means by which substantive unfairness enters, in a way that would not likely occur in a full trial where the trial judge sees and hears it all.
Judges are aware that the process of preparing summary judgment motion materials and cross-examinations, with or without a mini-trial, will not necessarily provide savings over an ordinary discovery and trial process, and might not “serve the goals of timeliness, affordability and proportionality” (Hryniak at para. 66). Lawyer time is expensive, whether it is spent in court or in lengthy and nuanced drafting sessions. I note that sometimes, as in this case, it will simply not be possible to salvage something dispositive from an expensive and time-consuming, but eventually abortive, summary judgment process. That is the risk, and is consequently the difficult nettle that motion judges must be prepared to grasp, if the summary judgment process is to operate fairly.”
Baywood Homes Partnership v. Haditaghi, 2014 ONCA 450 (CanLII) at 44-45