New Delhi, Jan. 7 -- Delhi Social Welfare Minister Ravinder Indraj Singh on Wednesday launched a scathing attack on the Aam Aadmi Party over its protest against rising air pollution in the national capital, alleging that the party ruined Delhi over 11 years and left the city in a poor state when the BJP came to power.

The Delhi Minister further claimed that the BJP did more work for Delhi's development within 11 months than what AAP did over the course of 11 years.

"The development work done by the Delhi government in 11 months is far more than what the previous Delhi government did in 11 years. Therefore, the irresponsible attitude of the opposition is unfortunate. The people of Delhi are watching everything... They (AAP) ruined Delhi ...