The Parliament of India passed the Panchayats Extension to Scheduled Areas Law popularly known as PESA law. Which one among the following "statements regarding PESA law is not correct? (1) PESA was meant to provide self-governance in the scheduled areas (2) PESA disempowers Gram Sabhas (3) PESA protects the interests of the tribals (4) PESA conducts public hearings to protect inheritance rights of the tribals