The Umbrella Corporation was a large global company, but its selection of employees was extremely strict due to involvement with bioweapons.
“Found him. This person was indeed our employee. He was a security agent in the Hive and disappeared after the incident. What he said is probably true. He became infected during the initial leak and the T virus mutated during this time. We don’t have information of this mutation so we will name it the G virus for now!”