In such circumstances, it is much more appropriate to adopt the more, rather than the less, commercial construction." Various commentators, such as Oliver Gayner and Cathryn Hopkins of Olswang's  and Thomas G. Heintzman of McCarthy Tétrault have suggested that parties to such cases may, as a result of this ruling, seek to introduce expert evidence on the precise degree of "commercial reasonableness" that a particular interpretation of a contract would imply.