Thousands streamed through Connaught Place‑Barakhamba Road, the crowd swelling as police tightened control across the capital.
Earlier this week, the INDIA bloc sent a formal letter to the Chief Justice of India, who instructed them to lodge a petition.
Rahul Gandhi urged citizens to join the march, saying the protest would continue until the Election Commission’s leadership changed and the constitution was upheld.
The petition will be filed on Monday afternoon, with a Supreme Court hearing slated for early next week to decide on Kumar’s resignation.