Just because a professional such as a doctor is giving evidence does not necessarily mean that the Rule regarding expert opinion evidence is triggered. (bc-injury-law.com)
In litigation it is easy to imagine the use such expert opinion evidence can be put to in proving causation of injuries. (bc-injury-law.com)
[36] In coming to a decision on the application, I start with the observation that valuation evidence is regularly accepted in this and other courts as proper expert opinion evidence. (macleanfamilylaw.ca)