Those were only in the context of the classes that the Confucius Institute teachers were offering.
This is a good moment to note something that I didn't say earlier, which is that when the consul general came to visit me, he was accompanied by a translator, and after saying the Confucius Institute had absolutely nothing to do with the Chinese Communist Party or the Government of China, it turned out that the translator who was with him was a Confucius Institute teacher.
Again, never at any point was I made aware of those teachers or any agents of the Government of China acting outside of those classes in those schools.