O'Regan J made several important observations: (1) The Court criticized the respondents' last-minute abandonment of their appeal and absence from the confirmation hearing as inconvenient, discourteous, and hampering the Court's constitutional mandate, noting that government departments are best placed to assist in crafting appropriate remedies. (2) The judgment provided detailed commentary on the importance of marriage and family in South African society, noting that families come in many shapes and sizes and are recognized under different legal regimes (customary law, Muslim personal law, civil law). (3) The Court observed that apartheid laws such as the pass laws and migrant labor system violated family life, as did the Prohibition of Mixed Marriages Act. (4) The judgment discussed the proper role of discretion in legal systems and administrative law, noting that while discretion is important, it must be properly structured. (5) O'Regan J commented that there is a difference between requiring courts to interpret legislation constitutionally and expecting busy administrative officials without legal training to exercise discretion in a constitutionally compliant manner without guidance. (6) The Court noted that 'good cause' for refusing temporary permits might include where the foreign spouse has serious criminal convictions posing public risk, or where it is clear the immigration permit will not be granted and continued presence is not in the public interest - though emphasizing these were examples only and it is for Parliament to identify policy considerations.