New Delhi, Feb 10 (ANI): Aam Aadmi Party leaders were overjoyed on Tuesday as in a major setback for the Bharatiya Janata Party (BJP) and the Congress, the Arvind Kejriwal-led AAP headed towards a landslide win in the Delhi Assembly polls. AAP leader Manish Sisodia said that people of Delhi have given them a huge responsibility and that the party is grateful for love, affection and faith that the people have showered on them. Other AAP leaders also expressed their happiness and joy and promised to continue with clean politics.