51According to settled case-law, an infringement of the right to be heard results in the annulment of the decision adopted at the end of the administrative procedure at issue only if, had it not been for that irregularity, the outcome of the procedure might have been different (judgments of 10 September 2013, G. and R., C‑383/13 PPU, EU:C:2013:533, paragraph 38, and of 24 April 2017, HF v Parliament, T‑584/16, EU:T:2017:282, paragraph 157; see also judgment of 9 September 2015, De Loecker v EEAS, F‑28/14, EU:F:2015:101, paragraph 127 and the case-law cited).