On March 30, 2020, the Ontario Superior Court of Justice released its opinion in the MDS, Inc. et al v. Factory Mutual Insurance Company case. While the case is favorable to policyholders with business interruption claims under "all risk" policies, attorneys representing policyholders are particularly excited as Justice Wilson's adoption of broad interpretation of "resulting physical damage" may be very useful in pursuing coverage for business interruption losses related to COVID-19 exposures.