- 2 Dec 2013 8:00 AM
Gyula Egri, the head of the local disaster protection authority, told MTI that authorities found high concentrations of CO in the air at the rink, evacuated it and closed it to the public.
The exhaust system of the ice-making machine at the rink is the suspected source of the gas, he added. Dezső Valics, a spokesman for the National Ambulance Service, said none of the people treated were in serious condition.
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MTI photo: Varga György