I apprehend, therefore, the duty of this Court is confined to inquiring whether there is at the present moment any governing principle existing in New South Wales, whether as a recognized essential part of the corporate life of the community or as part of the common or Statute law of the State, which is infringed by the bargain between the appellant and the respondents by reason of its express terms or the tendency of its operation.
The Courts must, to quote Lord Watson's words in the Nordenfelt Case 1, "ascertain, with as near an approach to accuracy as cir- cumstances permit, what is the rule of policy for the then present time. When that rule has been ascertained, it becomes their duty to refuse to give effect to a private contract which violates the rule and would, if judicially enforced, prove injurious to the community."
The Courts refuse to give effect to such a bargain, not for the sake of the defendant, not to protect any interest of his-indeed, they do not fail to notice that his failure to abide by his agreement some- times adds dishonesty to illegality-but they refuse to enforce the bargain for the sake of the community, who would be prejudiced if such a bargain were countenanced.
The existence and nature of the principle or rule here rests upon the effect of the law of the State Constitution read by the light of the doctrine of responsible government, and the further specific effect of the closer settlement legislation.
As to the first, the duty of a member of the Legislature is unques- tionable. As Lord Lyndhurst said in Egerton v. Brownlow 2
In the framing of laws it is his duty to act according to the deliber- ate result of his judgment and conscience, uninfluenced, as far as possible, by other considerations, and least of all by those of a pecuniary nature."
And I may add that the same obligation exists in relation to
1(1894) A.C., at p. 554. 24 H.L.C., 1, at p. 161.