JUDGMENT :

R.F. Nariman, J.

1. Leave granted.

2. Roma locuta est; causa finita est. Rome has spoken, the cause is ended. Rome spoke through her laws. One of the pillars of Roman law is contained in the maxim res judicata pro veritate accipitur (a thing adjudicated is received as the truth). This maxim of Roman law is based upon two other fundamental maxims of Roman law, namely, interest reipublicae ut sit finis litium (it concerns the State that there be an end to law suits) and nemo debet bis vexari pro una at eadem causa (no man should be vexed twice over for the same cause). Indeed, that this maxim is almost universal in all ancient laws, including ancient Hindu texts, was discussed by Sir Lawrence Jenkins in Sheoparsan Singh v. Ramnandan Singh, AIR 1916 PC 78 at 80-81 as follows:

“There has been much discussion at the Bar as to the application of the plea of res judicata as a bar to this suit. In the view their Lordships take, the case has not reached the stage at which an examination of this plea and this discussion would become relevant. But in view of the arguments addressed to them, their Lordships desire to emphasise that the rule of res judicata, while founded on ancient prec