Gas explosion kills 3 workers in Iran
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TEHRAN - A gas explosion in a Tehran sports complex has killed three workers late Tuesday, Iranian state TV said.
The explosion in the capital happened after heating gas leaked while the workers were carrying out repairs in a boiler room.
Iran is at a heightened risk of such incidents because of its aging infrastructure, which it has struggled to maintain through years of Western sanctions. The country also has poor enforcement of safety measures.
