Authorities were informed of the overheated container and took restrictive measures to the necessary degree, Márton Hajdu said László Kurucz, deputy spokesman for Liszt Ferenc operator Budapest Airport, said the shutdown affected eight flights. Flights were on schedule by morning. He confirmed that the container contained the isotope iridium. At no time were passengers in any danger.
The National Ambulance Service told MTI that there were no injuries at the airport and nobody had been brought to hospital from Liszt Ferenc.
MTI learnt that the container had been shipped from Dimitrovgrad, in Russia, via Istanbul. The delivery was bound for the Hungarian company Izotóp Intézet, a staff member told MTI. The company stressed that such increases in temperature are natural for deliveries of fissionable material.
A physicist of the National Public Health Institute said the container was not damaged and measurements carried out on the spot confirmed that no radioactive material escaped from it. The reason for the restrictive measures was that it was hotter than the environment, Ádám Salik said.