Ukrainian President Volodymyr Zelensky on Wednesday instructed the country’s attorney general to launch an investigation into Wednesday’s deadly crash of a Ukraine International Airlines flight in Tehran, Iran’s capital.

An investigative commission will be created with the participation of law enforcement and specialized agencies responsible for civil aviation, Zelensky said in a message posted on Facebook.

Zelensky also ordered an inspection of the entire civilian fleet of Ukraine’s airlines and interrupted a visit to Oman to take personal control of the probe.

Vowing to explore all the possibilities, Zelensky added: “Regardless of the conclusions about the causes of the

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