Indian Polity · Polity

Consider the following statements with reference to the Special Intensive Revision (SIR) of electoral rolls in India: I. The Election Commission of India derives its power to revise electoral rolls exclusively from Article 324 of the Constitution. II. The Supreme Court has held that the objective of maintaining the purity of electoral rolls cannot override the principle of universal adult suffrage. III. A government-issued official identification registry may be used as one of the documents for voter verification, but its non-submission cannot be the sole ground for deletion from electoral rolls. IV. Booth Level Officers are legally mandated to rely primarily on inputs from political parties for deletion or correction of names in electoral rolls. Which of the statements given above are NOT correct?