Introduction: The Governor is the constitutional head of a state (Article 153), acting as a link between the Union and State governments.

Constitutional Roles:

• Appoints Chief Minister and Council of Ministers
• Summons, prorogues, dissolves State Legislature
• Can reserve state bills for Presidential consideration
• Reports to President for imposition of President's Rule (Art 356)

Controversies:

• Biased CM appointments in hung assemblies
• Delaying assent to bills of opposition-ruled states
• Sarkaria Commission and Punchchi Commission recommended limiting discretionary powers

Conclusion: Apolitical appointments and adherence to constitutional conventions are essential to maintain federal harmony.