Aam Aadmi Party (AAP) national convenor Arvind Kejriwal led a march towards Prime Minister Narendra Modi's residence to protest the Centre's E20 ethanol-blended fuel policy, alleging that it is harming owners of older vehicles. Kejriwal said he intended to hand over letters from more than two lakh people to the Prime Minister. However, Delhi Police stopped the march, following which Kejriwal, Manish Sisodia and other AAP leaders staged a sit-in protest.