NEW DELHI - ABC News reported that a thick blanket of smog has shrouded India's capital after firecrackers lit up the skies over New Delhi during Diwali celebrations.

The summary of the ABC News report says the haze followed the firecrackers and describes it in a single phrase, "A thick blanket of smog." The summary does not provide air quality figures, locations within the city, or the number of people affected.

The headline of the ABC News report calls the smog toxic, a term the summary does not use. Because the summary is the only text available for this story, the basis for that description cannot be confirmed. The material available here does not say what pollutants were measured or which authority, if any, confirmed conditions.

The headline and summary together describe two developments: the firecrackers that lit up the skies, and the smog that followed over the capital. ABC News presents them as connected by sequence, though the summary does not establish a causal link beyond the order in which they occurred.

Neither the headline nor the summary says whether the smog has begun to lift, whether officials have issued any warning or response, or what residents have reported. Those points remain unclear in the account of the ABC News report and are not addressed in this story.

No byline was listed for the ABC News report in the material used for this story, and this account relies only on its headline and summary.

Sources: ABC News: New Delhi wakes to toxic smog after Diwali firecrackers.