The Parliament of India passed the Panchayats Extension to Scheduled Areas Act 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 mandates to conduct public hearings to protect inheritance rights of the tribals