Pollution has increased to an extent that outdoors in Delhi are resembling a gas chamber. "The Centre can sit with the chief ministers of these states and chalk out a solution. "I saw smoke across Punjab, Haryana during my visits. We are hiring an agency in a week or two to study the sources of pollution in Delhi afresh. The Centre needs to intervene," he said.

Source: Times of India November 05, 2016 12:32 UTC