Mohamed Ahmed Abdirahman was charged with importation and possession for the purpose of trafficking of 196.7 kg of methamphetamine, found in his commercial truck cab at the Ambassador Bridge border crossing.
The Crown's case relied on circumstantial evidence to prove the accused's knowledge of the drugs.
The court found the circumstantial evidence, including the drug's quantity, value, location, a strong chemical odor, and the use of matching duct tape found in the cab, to be overwhelming.
The defence's alternative theories were dismissed as speculative.
The accused was found guilty on both counts.