The BJP on Friday claimed Delhi's air quality had worsened due to AAP and Arvind Kejriwal's failure to repair the city's damaged roads by October 31 and not the firecrackers burst on Diwali. Leader of Opposition in the Delhi Assembly Vijender Gupta, who visited the Shastri Park area on Friday, claimed hundreds of roads in the city were lying in disrepair despite promises by former chief minister Kejriwal and his successor Atishi to repair them before Diwali. "AAP should stop indulging in politics and blame game and focus on local sources of pollution such as dust that are more responsible for the hazardous air quality in Delhi," Gupta said. He said the air pollution situation in Delhi was as bad as it was before Diwali and added that AAP and Kejriwal should stop "misleading" the people. They said the rise in pollution was due to the firecrackers, indulging in politics over the issue, he charged. "If all the damaged roads in the city are repaired and sanitation is improved, polluti