Investigators will probe whether the incident was linked to any ‘terrorist activity or intent’, UAE state media reports.

The United Arab Emirates’ chief prosecutor has launched an investigation into the cockpit fight on board a Flydubai flight to Israel, which forced the plane to be diverted and land in Saudi Arabia.

Attorney General Hamad Saif Al Shamsi has formed a team of public prosecutors to investigate the midair altercation between the two pilots on board Flydubai flight FZ1073, Emirati state news agency WAM reported on Thursday.

The flight was travelling from Dubai International Airport to Tel Aviv on Wednesday before being diverted and landing safely at Tabuk airport in Saudi Arabia.

Investigators will examine the circumstances and motives behind the incident, and whether it was linked to any “terrorist activity or intent” or involved prior planning or direction, WAM reported.

Al Shamsi said UAE judicial authorities have jurisdiction over the incident because the aircraft is registered in the UAE and flies under its flag, adding that UAE law applies to crimes committed on board “even if they occur outside the country’s territory”.

Earlier, Israeli Prime Minister Benjamin Netanyahu said he spoke with the UAE’s president, Sheikh Mohamed bin Zayed Al Nahyan, who agreed that Israel would “join the interrogation” of the suspect.

Netanyahu has credited the Flydubai pilot, Indian national Smit Machchhar, as well as passengers, with averting catastrophe, after a co-pilot allegedly stabbed him and tried to crash the plane.

Israeli passengers on the aircraft carrying 174 people described how the injured Indian captain managed to open the cockpit door to let them in before they wrestled with the co-pilot and stabilised the plane during a descent so sharp that the rudder of the jet was ripped off.

“We felt helpless, suspended in midair, and I didn’t know who to turn to. But it was all instinct to survive,” one of the responders, Asaf Rajuan, said in a new statement shared by Israel’s presidency.

Israel’s foreign ministry said the people on board were from Israel, India and the UAE. The US State Department said four passengers had US citizenship.

Flydubai has said its flights to and from Israel would be suspended.