New Delhi, Oct. 12 -- The opposition INDIA bloc on Monday began a protest march from the Constitution Club of India in the national capital, mounting a massive joint offensive against the central government and the Election Commission over alleged electoral irregularities.

Amid heavy security arrangements and barricading by the Delhi Police across the area, leaders of the Opposition began their march, announcing that they would approach the Supreme Court to file a writ petition to safeguard democratic and constitutional rights.

Expressing faith in the judiciary, Congress MP Rajeev Shukla stated that the opposition parties are following legal channels to seek redressal.

"We will proceed according to what the CJI has said, and we will fi...