(!) It has also been contended before us that even in dealing with cases which are properly before the Tribunals, the manner in which justice is dispensed by them leaves much to be desired. Moreover, the remedy provided in the parent statutes, by way of an appeal by special leave under Article 136 of the Constitution, is too costly and inaccessible for it to be real and effective. Furthermore, the result of providing such a remedy is that the docket of the Supreme Court is crowded with decisions of Tribunals that are challenged on relatively trivial grounds and it is forced to perform the role of a First Appellate Court. We have already emphasised the necessity for ensuring that the High Courts are able to exercise judicial superintendence over the decisions of Tribunals under Article 227 of the Constitution. In R.K. Jain's case, after taking note of these facts, it was suggested that the possibility of an appeal from the Tribunals on questions of law to a Division Bench of a High Court within whose territorial jurisdiction the Tribunal falls, be pursued. It appears that no follow-up action has been taken pursuant to the suggestion. Such a measure would have improved matters considerably. Having regard to both the afore-stated contentions, we hold that all decisions of Tribunals, whether created pursuant to Article 323A or Article 323B of the Constitution, will be subject to the High Court's writ jurisdiction under Articles 226/227 of the Constitution, before a Division Bench of the High Court within whose territorial jurisdiction the particular Tribunal falls.

(!) We may add here that under the existing system, direct appeals have been provided from the decisions of all Tribunals to the Supreme Court under Article 136 of the Constitution. In view of our above-mentioned observations, this situation will also stand modified. In the view that we have taken, no appeal from the decision of a Tribunal will directly lie before the Supreme Court under Article 136 of the Constitution; but instead, the aggrieved party will be entitled to move the High Court under Articles 226/227 of the Constitution and from the decision of the Division Bench of the High Court the aggrieved party could move this Court under Article 136 of the Constitution.

(!) Before moving on to other aspects, we may summarise our conclusions on the jurisdictional powers of these Tribunals. The Tribunals are competent to hear matters where the vires of statutory provisions are questioned. However, in discharging this duty, they cannot act as substitutes for the High Courts and the Supreme Court which have, under our constitutional set-up, been specifically entrusted with such an obligation. Their function in this respect is only supplementary and all such decisions of the Tribunals will be subject to scrutiny before a Division Bench of the respective High Courts. The Tribunals will consequently also have the power to test the vires of subordinate legislations and rules. However, this power of the Tribunals will be subject to one important exception. The Tribunals shall not entertain any question regarding the vires of their parent statutes following the settled principle that a Tribunal which is a creature of an Act cannot declare that very Act to be unconstitutional. In such cases alone, the concerned High Court may be approached directly. All other decisions of these Tribunals, rendered in cases that they are specifically empowered to adjudicate upon by virtue of their parent statutes, will also be subject to scrutiny before a Division Bench of their respective High Courts. We may add that the Tribunals will, however, continue to act as the only courts of first instance in respect of the areas of law for which they have been constituted. By this, we mean that it will not be open for litigants to directly approach the High Courts even in cases where they question the vires of statutory legislations (except, as mentioned, where the legislation which creates the particular Tribunal is challenged) by overlooking the jurisdiction of the concerned Tribunal.

(!) In view of the reasoning adopted by us, we hold that clause 2(d) of Article 323A and clause 3(d) of Article 323B, to the extent they exclude the jurisdiction of the High Courts and the Supreme Court under Articles 226/227 and 32 of the Constitution, are unconstitutional. Section 28 of the Act and the "exclusion of jurisdiction" clauses in all other legislations enacted under the aegis of Articles 323A and 323B would, to the same extent, be unconstitutional. The jurisdiction conferred upon the High Courts under Article 226/227 and upon the Supreme Court under Article 32 of the Constitution is part of the inviolable basic structure of our Constitution. While this jurisdiction cannot be ousted, other courts and Tribunals may perform a supplemental role in discharging the powers conferred by Articles 226/227 and 32 of the Constitution. The Tribunals created under Article 323A and Article 323B of the Constitution are possessed of the competence of test the constitutional validity of statutory provisions and rules. All decisions of these Tribunals will, however, be subject to scrutiny before a Division Bench of the High Court within whose jurisdiction the concerned Tribunal falls. The Tribunals will, nevertheless, continue to act like Courts of first instance in respect of the areas of law for which they have been constituted. It will not, therefore, be open for litigants to directly approach the High Courts even in cases where they question the vires of statutory legislations (except where the legislation which creates the particular Tribunal is challenged) by overlooking the jurisdiction of the concerned Tribunal. Section 5(6) of the Act is valid and constitutional and is to be interpreted in the manner we have indicated.