News Nation brings a special bulletin- ‘Samachar Vishesh’ for specially-abled community. People of Delhi-NCR continue to breathe toxic air as air quality index turned severe, breaching 500-mark. According to Ministry of Earth Science-backed System of Air Quality and Weather Forecasting And Research (SAFAR), the AQI level in and around Delhi was in the emergency zone. Watch the full report. Watch other important news.