Aam Aadmi Party (AAP) national convenor Arvind Kejriwal on Saturday demanded the government give the option to choose between pure petrol and E20 at fuel pumps and announced a march to the prime minister’s residence on August 4 to submit petitions.

Addressing a town hall style meeting on E20 fuel at the Constitution Club of India in Delhi, Kejriwal said he would collect petitions at noon on Tuesday and lead a march to Narendra Modi’s residence on Lok Kalyan Marg with around 100 people.