The Australian Human Rights Commission investigates and conciliates complaints about discrimination and breaches of human rights. How to File a Discrimination Complaint?A Complainant can file a complaint verbally or in writing. The ACT Discrimination Act covers both direct discrimination and indirect discrimination. The AntiDiscrimination Act 1991 makes unfair discrimination, sexual harassment, vilification, and victimisation unlawful in Queensland. Allegations of discrimination. edit. Raul fanego rodriguez. A taskforce set up Gov. A taskforce set up Gov.