In the Australian Migration Act 1958, the minister is given discretion to refuse or cancel a visa based on very specific grounds. For example, this power can be exercised if there is a significant risk that the person would incite discord in the Australian community or would vilify a segment of the Australian community.
Aux termes de l'Australian Migration Act de 1958, le ministre a le pouvoir de refuser ou d'annuler un visa pour des motifs précis, notamment s'il y a un risque grave que la personne visée sème la discorde dans la communauté ou diffame un segment de la population.