New Delhi [India], February 4 (ANI): Light rainfall overnight on Saturday across the national capital hit ground operations and disrupted flight services at Indira Gandhi International Airport, officials said. A steady and persistent drizzle, combined with a thin layer of fog that enveloped the national capital on Saturday morning, through flight operations haywire at Delhi airport, with several passengers left high and dry. Among the delayed flights, a significant number of them were scheduled to fly to international destinations such as Riyadh, Dubai, Abu Dhabi, Vienna, Toronto and Bangkok. …