Step 1: Constitutional reference.
Under Article 61 of the Indian Constitution, impeachment proceedings for the removal of the President can be initiated by either House of Parliament.
Step 2: Process explanation.
- The process begins with one House preferring the charges of impeachment.
- The other House investigates the charges.
- If both Houses pass the motion by a two-thirds majority, the President is removed.
Step 3: Conclusion.
Hence, either the Lok Sabha or the Rajya Sabha can initiate impeachment proceedings.