The opposition INDIA bloc has launched a week-long Save Democracy protest over alleged voter list manipulation. Here is what it is about.

What happened: The bloc announced protests starting October 2, including a march to the Election Commission on October 6, a representation to the President, and a Delhi rally on November 1.

The allegation: Opposition leaders say voter rolls have been manipulated to favour the ruling party. They cite a media report that two election commissioners wrote 14 letters flagging concerns, and have demanded Chief Election Commissioner Gyanesh Kumar's resignation.

The EC's response: The commission said differences of opinion among officials are normal and all its actions were lawful.

Why it matters: Voter list integrity is central to free elections. The row lands months before key political battles and could shape the national debate on electoral reforms. Congress leader Rahul Gandhi said those who destroyed Indian democracy must be punished.