<P> The collegium system has come under a fair amount of criticism . Presently, by a recent order in the Fourth Judges' Case, the court has invited everyone, including the public, to suggest by mid-November 2015, how to improve it, broadly along the lines of--setting up an eligibility criteria for appointments, a permanent secretariat to help the collegium sift through material on potential candidates, infusing more transparency into the selection process, grievance redressal and any other suggestion not in these four categories, like transfer of judges . </P> <P> Earlier, one recommendation by a collegium came to be challenged in court . The court held that who could become a judge was a matter of fact, and any person had a right to question it . But who should become a judge was a matter of opinion and could not be questioned . As long as an effective consultation took place within a collegium in arriving at that opinion, the content or material placed before it to form the opinion could not be called for scrutiny in a court . </P> <P> The Supreme Court is the highest court of the country or nation, which is established by the Constitution . According to it, the Supreme Court is a federal court, guardian of the Constitution and the highest court of appeal . Articles 124 to 147 of the Constitution lay down the composition and jurisdiction of the Court . Primarily, it is an appellate court which takes up appeals against judgments of the High Courts of the states and territories . However, it also takes writ petitions in cases of serious human rights violations or any petition filed under Article 32 which is the right to constitutional remedies or if a case involves a serious issue that needs immediate resolution . It had its inaugural sitting on 26 January 1950, the day India's constitution came into force, and since then has delivered more than 24,000 reported judgements . </P> <P> The Supreme Court comprises the Chief Justice and 30 other Judges . </P>

Which article of indian constitution grand the establishment of supreme court