Barwick C.J., has observed: "It is, therefore, my opinion that the second paragraph of s.24 cannot be read as containing any guarantee that there shall be a precise mathematical relationship between the 1013 numbers of members chosen in a State and the population of that State or that every person in the Australia or that every elector in Australia will have a vote, or an equal vote. ' (p.22) Similarly, Mason, J., as the learned Chief Justice then was, has stated: "The substance of the matter is that the conception of equality in the value of a vote or equality as between electoral divisions is a comparatively modern development for which no stipulation was made in the system of democratic representative government provided for by our Constitution." (p.62) In this regard, the scheme of our Constitution is that under Article 327 Parliament is empowered to make a law relating to delimitation of constituencies and under Article 329 (a) the validity of such a law or the allotment of seats to such constituencies cannot be called in question in any court.