"Human error" on the part of the pilot, the co-pilot and air traffic control caused last month’s plane crash in the port city of Karachi which killed all 97 people on board, Pakistan’s aviation minister said.
The announcement shed new light on the tragedy after Pakistani investigators had earlier said that the crash resulted only from engine failure.
It also revealed previously unconfirmed details, including that the plane had made a failed attempt at landing during which its engines apparently scrubbed the runway, causing significant damage.
The plane went down in a residential area near Jinnah International Airport on May 22, just days after Pakistan lifted restrictions imposed over the Covid-19 pandemic.
The country had resumed domestic flights ahead of the major Muslim holiday of Eid al-Fitr, which marks the end of the Islamic holy month of Ramadan.
Pakistan had been in a countrywide lockdown since mid-March because of the virus.
When flights resumed in May, every other seat on planes was left vacant to promote social distancing, including on the doomed Pakistan International Airlines flight.
There were only two survivors of the Airbus A320 crash, which was carrying 91 passengers and eight crew members.
A 13-year-old girl from the neighbourhood where the plane went down was critically injured in the crash and later died in hospital.
Aviation Minister Ghulam Sarwar Khan, presenting preliminary findings in Pakistan’s probe into the crash in parliament, said the pilot ignored instructions from air traffic control while trying to land.
According to the cockpit voice recorder that was later found among the debris on the ground, and which was subsequently handed over to Airbus experts, the pilots had discussed coronavirus throughout the flight, which had apparently affected their families.
Pakistan has been hard hit by Covid-19, the illness caused by the virus, with more than 188,000 cases and 1,346 deaths since February, when it reported its first confirmed case.
The crash took place when the plane attempted to land for the second time.
The air traffic control told the pilot three times that the plane was too low to land but he refused to listen, saying he would manage, Mr Khan said.
The minister added that for its part, the air traffic control did not inform the pilots about the damage caused to the engines after the plane’s first failed landing attempt.
"The engines of the plane were damaged when they scrubbed the runway but the air traffic control did not inform the pilot," he said.
"Thus, pilots and ATC both did not follow protocols," Mr Khan told the National Assembly, the lower house of parliament.
Mr Khan insisted the plane’s crew was healthy and the Airbus A320 was completely fit to fly and "had no technical fault" prior to the crash.
A full report on the crash is expected in a year’s time.
He said both the pilot and the co-pilot were extremely experienced but "due to overconfidence and lack of focus", the tragedy took place.
Just minutes before the crash, the flight crew declared an emergency and stated that both engines had failed, Mr Khan read from the report.
"The aircraft crashed about 1,340 metres short of the runway," he said.