Lagatar24 desk   New Delhi, Oct 29: The air quality in Delhi has continued to degrade and the ruling Aam Aadmi Party and opposition BJP play the blame game ahead of the polls. The Air Quality Index at 1 pm was in the range of 400-500 or the ‘severe’ category in several areas of the … Continue reading Delhi’s air quality turns severe post-Diwali, AAP-BJP play blame game