Both the EU and UK antitrust regulators are investigating whether Microsoft owning 49% of OpenAI is effectively a way to get around antitrust rules while still controlling the company.

The answer is obviously "yes" but the question is if anyone can point to a broken rule.
https://www.bloomberg.com/news/articles/2024-01-09/microsoft-s-openai-ties-face-potential-eu-merger-investigation?leadSource=reddit_wall