The move came a day after Indian officials told the airline to improve its operations, and as delays and canceled flights are drawing complaints from passengers.

© Amit Dave/Reuters

The rapprochement comes months after each country had expelled the other’s senior diplomats.

© Darryl Dyck/The Canadian Press, via Associated Press

Officials said they had found the cockpit voice recorder that may provide crucial clues about what caused the Air India flight to crash, killing at least 270 people.

© Atul Loke for The New York Times