Commentary China has sentenced Canadian businessman Michael Spavor to 11 years in prison on espionage charges, more than two years after the Canadian was first detained, along with fellow Canadian Michael Kovrig. The arrest of “the two Michaels,” as the Canadians have become known, followed the arrest in Vancouver of Huawei executive Meng Wanzhou on charges that her company violated U.S. sanctions on Iran. “Chinese officials have not disclosed any evidence against Spavor or Kovrig,” CNN reported, “or information relating to their trials, which were held behind closed doors in March.” That marks a contrast with the treatment of China’s actual spies in the United States, and the legal systems of the respective nations. As the FBI verified, Tang Juan, who conducted research at the University of California at Davis, was a member of China’s People’s Liberation Army (PLA) and the Chinese Communist Party (CCP). Like other Chinese nationals in …