In general, there are a few more diplomats than necessary. However, large countries tend to have huge embassies. We shouldn't necessarily be concerned about the number of people from China in Canada, but about their positions. That's what we should be focusing on. An embassy official who deals with consular and cultural issues isn't a problem. However, a number of people are basically members of the Chinese ministry of public security. That number should be reduced, and not necessarily the total number.
On May 3rd, 2021. See this statement in context.