In a statement, the ICAO said that it has appointed senior and expert technical staff, who will now serve as advisors and observers.
Few details of Iran’s investigation have been released by the authorities, but Iran’s president, Hassan Rouhani, said in a televised address that it will be overseen by several experts, and that the judiciary will create a special court.
On Tuesday, a spokesperson for the country’s judiciary reportedly said, in a press conference, that the investigation will look into the causes and direct impact of the incident.
Iran has admitted that Ukrainian International Airlines flight PS752 was shot down by its armed forces and announced on Tuesday that several people have been detained over the incident which, it says, was accidental. All 176 people on board were killed in the crash.
The incident took place several hours after Iran launched a ballistic missile strike from home soil on US forces stationed in Iraq, in response to the US drone killing of top Iranian General Qassem Soleimani.
Initially, Iran denied responsibility for the crash, reportedly blaming it on a technical failure but eventually admitted that the operator of a missile defence system had mistaken the plane for a missile and shot it down.
What is ICAO?
It sets standards and regulations necessary for aviation safety, security, efficiency, capacity and environmental protection, amongst many other priorities.
The Organization serves as the forum for cooperation in all fields of civil aviation among its 193 Member States.