A plane carrying 71 passengers and crew has crashed on landing at Nepal’s Kathmandu airport, killing 49 people, according to police.
Rescuers pulled bodies from the charred wreckage of the plane, operated by Bangladeshi airline US-Bangla, after a raging fire was put out.
The airline has blamed air traffic control, but the Nepali authorities say the plane made an “unusual” landing.
Flight BS211 veered off the runway while landing on Monday afternoon.
One survivor who managed to break through a window says the aircraft gave a violent shake, followed by a bang.
Offering his condolences, Nepalese Prime Minister KP Sharma Oli promised an immediate investigation. Nepal has a poor air safety record.
Twenty-two people are being treated in hospital for injuries, police spokesperson Manoj Neupane told the BBC’s Nepali service.
He said eight people earlier reported to be missing are now presumed dead by the authorities.
The plane, which was flying from the Bangladeshi capital Dhaka, was a Bombardier Dash 8 Q400 turboprop and was 17 years old.
How did the disaster unfold?
The plane landed at 14:20 local time (08:35 GMT), according to flight tracking website FlightRadar24.
“The aircraft was permitted to land from the southern side of the runway flying over Koteshwor, but it landed from the northern side,” Sanjiv Gautam, director general of the Civil Aviation Authority of Nepal, was quoted as saying by the Kathmandu Post.
“We are yet to ascertain the reason behind the unusual landing.”
However, US-Bangla Airlines chief executive Imran Asif has blamed Kathmandu air traffic control.
“There were wrong directions from the tower. Our pilot was not at fault,” he told reporters at his office in Dhaka.
Airport general manager Raj Kumar Chettri told Reuters news agency that the plane hit the airport fence before touching ground.
The pilot told flight controllers that everything was OK soon before landing, but did not reply when told his alignment was not correct, he said.
One of the survivors, Nepalese travel agent Basanta Bohora, described from his hospital bed what he had experienced. BBCNEWS