Judgment of the General Court (Second Chamber) of 21 December 2021.#HB v European Commission.#Public service contracts – Provision of technical assistance services to the Ukrainian authorities – Decision to reduce the amount of the contract and to recover the amounts already paid – Action for annulment and for damages – Act forming part of a purely contractual framework from which it is inseparable – No arbitration clause – Inadmissibility – No heads of damage that are separable from the contract.#Case T-796/19.