The theft of $100 million worth of gold from Canada's largest airport is a significant crime and a serious concern for law enforcement agencies. The theft occurred at Toronto's Pearson International Airport in 2015, and the stolen gold was believed to have been transported to another country, making it difficult to recover.

Gold is a valuable commodity, and large-scale thefts like this can have a significant impact on the economy and the companies or individuals who own the stolen goods. The theft also highlights the importance of security measures at airports and other transportation hubs, where valuable goods are frequently transported.

Investigations into the theft are ongoing, and law enforcement agencies are likely taking steps to prevent similar incidents from occurring in the future. The incident serves as a reminder of the need for robust security measures and effective law enforcement to prevent and investigate crimes involving valuable goods.