New Delhi, Aug. 2 -- Aam Aadmi Party (AAP) national convener Arvind Kejriwal announced on Saturday that he will lead a march to the Prime Minister's residence on Tuesday to submit an online petition, signed by over 200,000 people, opposing the rollout of E20 petrol. The former Delhi chief minister made the announcement at the "National Townhall Against E20". He said that over two lakh people had signed the online petition addressed to the PM and that he would personally deliver printed copies. Kejriwal said, "A few days ago, I asked the people of the country to sign a petition addressed to the Prime Minister. So far, more than two lakh people have signed it online... At 12 noon on August 4, I will personally go to the PM's residence to han...