Delhi's AQI remains 'Very Poor' at 344, sparking a heated political debate between AAP and BJP. AAP's Sanjay Singh blames the Centre, while officials urge citizens to remain cautious of the. New Delhi, Nov 4 (PTI) The Aam Aadmi Party (AAP) on Wednesday accused the BJP-led Delhi government of manipulating air quality data and demanded legal action against Chief Minister Rekha Gupta.