Search teams scoured the Mediterranean on Friday for the remains of an EgyptAir plane which crashed with 66 people on board, as mystery surrounded its fate despite suspicions of terrorism.
Egypt’s aviation minister had said that a “terrorist attack” was a more likely cause than technical failure for the Airbus A320’s sudden disappearance from radar screens on a flight from Cairo from Paris.
But French Foreign Minister Jean-March Ayrault said there was “absolutely no indication” of why the flight came down.
“We’re looking at all possibilities, but none is being favoured over the others because we have absolutely no indication on the causes,” he told French television.
The tragedy raised fears of a repeat of the bombing of a Russian passenger jet by the Islamic State jihadist group over Egypt last October that killed all 224 people on board.
An Egyptian government official said the search was ongoing after debris found off a Greek island turned out to be unrelated to the crashed plane.
“The search is continuing, and will continue until we find something,” the official told media.
EgyptAir had prematurely announced on Thursday that wreckage from the plane had been founding floating at sea off the island of Karpathos, northeast of Crete, only to backtrack after Greece denied any debris had been found.
Read more: EgyptAir flight carrying 66 people disappears from radar
The plane disappeared between Karpathos and the Egyptian coast in the early hours of Thursday morning, without its crew sending a distress signal.
Greek Defence Minister Panos Kammenos said the aircraft had swerved sharply twice in Egyptian airspace before plunging 22,000 feet (6,700 metres) and disappearing from radar screens.
‘Intensified search’
Both Egypt and Greece dispatched aircraft and naval vessels on a search mission. They were expected to be joined by French teams while the US sent a surveillance plane to help with the operation.
Egyptian President Abdel Fattah al-Sisi demanded an “intensified search” for the aircraft after reports by the airline that wreckage from the plane had been found were retracted.
French President Francois Hollande said on Thursday that it was clear the plane had crashed, and authorities in both Paris and Cairo opened investigations.
EgyptAir said 15 French citizens were among the 26 foreign passengers on the plane, who also included a Briton and at least one Canadian.
Both France and Egypt have come under attack by IS jihadists in the past year, and Hollande promised a comprehensive probe into the cause of the crash.
IS has been waging a deadly insurgency against Egyptian security forces and last October claimed the bombing of the Russian airliner flying home holidaymakers from the Egyptian resort of Sharm El-Sheikh.
In the United States, White House spokesman Josh Earnest said, “it’s too early to definitively say what may have caused this disaster”.
The catastrophe also entered the US presidential election campaign, where national security is shaping up a prominent issue.
Presumptive Republican presidential nominee Donald Trump said it appeared to be “yet another terrorist attack,” adding “When will we get tough, smart and vigilant?”
Read more: Donald Trump calls missing EgyptAir plane terrorist attack
His likely Democratic opponent Hillary Clinton agreed that it “does appear that it was an act of terrorism” and “once again shines a very bright light on the threats that we face from organised terror groups”.
Pilot reported no problem
Greek civil aviation chief Constantinos Litzerakos said the pilot had mentioned no problem in his last communication before the plane disappeared and it had not deviated from its course.
“The flight controllers contacted the pilot at a height of 37,000 feet (near Athens)… he did not mention a problem,” Litzerakos told Greece’s Antenna TV.
Neither the Greek coast guard nor the navy could confirm reports that a passing ship had seen “a ball of fire in the sky”.
The civil aviation chief said if there had been an explosion, any debris would have been scattered across a wide area.
The passengers also included two Iraqis and one citizen from each of Algeria, Belgium, Chad, Portugal, Saudi Arabia and Sudan, as well as 30 Egyptians, the airline said. They included a boy and two babies.
Seven crew members and three security men were also on board.
EgyptAir said the plane had been manufactured in 2003. Airbus said it had clocked up 48,000 flight hours.
EgyptAir hit the headlines in March when a flight from the coastal city of Alexandria to Cairo was hijacked and forced to divert to Cyprus, where the hijacker, who was described as “unstable”, demanded to see his ex-wife.
The suspect was due in court in Cyprus for an extradition hearing on Friday.
Last October, foreign governments issued travel warnings for Egypt and demanded a review of security at its airports after IS downed the Russian airliner with what it said was a bomb concealed in a soda can that had been smuggled into the hold.
