High levels of air pollution has forced the Delhi government to take some extreme measures to bring the city air quality back to normalcy. All schools in Delhi would remain closed for three days and road-rationing could be brought back, Delhi chief minister Arvind Kejriwal said on Sunday. Kejriwal called an emergency meeting of his cabinet during the day as pollution levels remained alarming for the sixth day running. “We never anticipated air pollution would reach such alarming levels. We are not solely blaming crop burning,” said the chief minister. Kejriwal said that except for emergency services, generator sets will not allowed to function for next 10 days. A complete ban on burning of leaves and sprinkling of water on roads were also among the list of actions announced by the chief minister. Weekly vacuum cleaning of roads will begin from November 10, he said. Responding to a question on crop burning, Kejriwal said he was not point fingers at anyone. “We are not pointing fingers at anyone. We need to sit down and come out with a solution,” he said.