translate English to French: While these events might not have had any effect on a candidate who did not have Attention Deficit Disorder, Mr. Lalonde asserted that they had a significant negative effect on his performance.
Pour un candidat sans trouble déficitaire de l’attention, ces événements n’auraient probablement eu aucune incidence, mais pour M. Lalonde, l’effet a été important et préjudiciable.