translate English to French: He attempted to file a complaint with the Alberta Human Rights Commission on the grounds that his employer had discriminated against him because of his sexual orientation, but the Commission advised Mr. Vriend that he could not make a complaint under the Individual's Rights Protection Act (IRPA), because it did not include sexual orientation as a protected ground.
M. Vriend avait tenté de saisir l'Alberta Human Rights Commission d'une plainte dans laquelle il soutenait que son employeur avait exercé de la discrimination à son égard en raison de son orientation sexuelle, mais la Commission avait informé M. Vriend qu'il ne pouvait formuler une plainte en application de l'Individual's Rights Protection Act (l'IRPA) parce que l'orientation sexuelle ne figurait pas au nombre des motifs de distinction illicite.