Hyundai Motor's official apology... "Find out the cause of the accident and take necessary measures."

Hyundai Motor has issued an apology for an accident in which three researchers were killed during a vehicle performance test at Hyundai Motor's Ulsan plant.

Hyundai Motor said in an official statement that it wishes for the deceased's repose and offers its deepest condolences to the bereaved family.

It also added that it will quickly identify the cause of the accident and take necessary measures actively.

He also said he would do his best to come up with measures to prevent a recurrence of unfortunate accidents.