In Catalyst Capital Group Inc v Moyse, 2016 ONSC 5271 the Ontario Superior Court considered whether the defendant, Brandon Moyse, who deleted his Internet browsing history from his personal computer in the face of a preservation order, had intentionally destroyed relevant evidence, giving rise to spoliation. Spoliation is an evidentiary rule that gives rise to a rebuttable presumption that destroyed evidence would be unfavourable to the party that destroyed it.