in the case of miller versus johnson 1995 the supreme court ruled that
Miller v. Johnson Writing for the majority, Justice Kennedy wrote the opinion for the Court. Ruling against the district, the Court declared the district unconstitutional under the Equal Protection Clause of the Fourteenth Amendment, according to the interpretation in Shaw v. Reno (1993). The court noted that in some instances, "a reapportionment plan may be so highly irregular and bizarre in shape that it rationally cannot be understood as anything other than an effort to segregate voters based on race." Applying the rule laid down in Shaw v. Reno requires strict scrutiny whenever race is the "overriding, predominant force" in the redistricting process.[1][2]
Kesavananda Bharati v. State of Kerala The 13-judge Constitutional bench of the Supreme Court deliberated on the limitations, if any, of the powers of the elected representatives of the people and the nature of fundamental rights of an individual. In a sharply divided verdict, by a margin of 7-6, the court held that while the Parliament has "wide" powers, it did not have the power to destroy or emasculate the basic elements or fundamental features of the constitution.[3]