Case T-761/21: Judgment of the General Court of 17 July 2024 – Courtois and Others v Commission (Access to documents – Regulation (EC) No 1049/2001 – Documents relating to the purchase of vaccines by the Commission in the context of the COVID-19 pandemic – Partial refusal of access – Exception relating to the protection of personal data – Exception relating to the protection of the commercial interests of a third party – Obligation to state reasons – Existence of a foreseeable and not purely hypothetical risk of the interest relied on being undermined – Principle of proportionality)