Pakistan barred the head of an airline whose jet crashed near Islamabad from leaving the country yesterday as it began an investigation into the disaster that sparked anger among distraught relatives.

There was no indication from the pilot that he was in distress

The Bhoja Air flight from Karachi came down in fields near a village on the outskirts of the Pakistani capital on Friday evening, killing all 127 people onboard, in the city’s second major fatal air crash in less than two years.

Interior minister Rehman Malik said a committee had been set up to investigate the crash and the head of the airline Farooq Bhoja had been put on an “exit control list”, meaning he is banned from leaving Pakistan.

Civil Aviation Authority (CAA) officials said the second-hand Boeing 737-200 was nearly 30 years old, but an airline spokeswoman said the plane’s age had no bearing on the tragedy, which happened as a thunderstorm hit the city.

“The aircraft was old and second-hand but it is not something unusual. The fleet of state-run Pakistan International Airlines (PIA) also runs old aircraft,” Bhoja Air official Masham Zafar told AFP. “There was no technical issue and bad weather is to be blamed.”

Ms Zafar said the plane left Karachi with CAA approval and had been given clearance to land at Islamabad.

CAA director general Nadeem Khan Yusufzai said the plane suddenly dropped from 2,900 feet to 2,000 feet as it made its final approach to land, then vanished from the airport radar.

He said another plane from the private Airblue airline landed safely from the same approach about 10 minutes afterwards and there was no indication from the Bhoja pilot that he was in distress.

The flight data recorder has been recovered from the village of Hussain Abad and will be sent abroad for analysis, he said, and the overall investigation could take up to a year to complete its work.

Distraught relatives wept as they collected the remains of loved ones from Islamabad’s main hospital and some voiced anger at what they saw as official fecklessness.

“It’s sheer incompetence of the government. This is the second major accident here in less than two years but the president and the prime minister remain unmoved,” said a woman who identified herself as Mrs Hassan, whose cousin was killed.

“If the weather was bad, why they did not warn the pilot? Why did they allow the plane to land?”