A powerful explosion set on fire a lithium battery factory in South Korea, killing 22 workers, officials say.
The majority of those killed in the fire at the factory in Hwaseong city, just south of Seoul, on Monday, were Chinese nationals.
Two South Koreans and a Laotian were also among the dead, while the nationality of the remaining victim is yet to be confirmed, local fire official Kim Jin-young said.
Eight people were also injured in the blaze.
Rescue workers at the factory – run by battery manufacturer Aricell – retrieved the bodies after combing through the site, Mr Kim said.
The blast comes amid mounting concerns over the safety of some lithium batteries, which have been known to burst into flames if used incorrectly.
Mr Kim said a witness told authorities the fire began after batteries exploded as workers were examining and packaging them, but the exact cause would be investigated.
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South Korean President Yoon Suk Yeol’s office said he is monitoring the situation while interior minister Lee Sang-min called on local authorities to take steps to prevent any hazardous chemicals from contaminating the surroundings.