Political? It's using a Chinese LLM trait. If it only refused to talk about a particular kind of soccer, we'd probe it with that instead. The goal is not to discuss politics, the goal is to find out which model it is. What's political here is the language model.
It is not a question of meritocracy or politics if an artificial intelligence system trained in all of humanity's written history refuses to talk about something that happened. It is inherently a question of ethics, regardless of what the elided topic is.