Read the following paragraph and answer the question that follows by choosing the correct option:

In the case of Collins v Minister of the Interior 1957 1 SA 552 (A) 567, a famous case decided during the apartheid era, Centlivres CJ stated: “If the provisions of a law are clear, we, as a court, are not concerned with the propriety of the legislation or policy of the legislature, our duty is to minister and interpret it as we find it.” 

Thus, from the Collins case it is evident that during the apartheid era parliament could make any law it wanted to, no matter how unjust or unfair and the courts did not question such legislation.

Which concept below relates to the paragraph above?