Answer: THE DOCTRINE OF RESPONDEAT SUPERIOR.
The doctrine of respondeat superior is a legal doctrine used that makes an employer, manager, supervisor, or other individual superior to an employee responsible or may be legally liable for the acts of that employee.
This is basically saying that any wrong doing caused by an employee working under the jurisdiction of the employer makes the employer legally liable and responsible for the employee's wrong doings.
For example, if a delivery agent driving company vehicle, causes an accident, the person involved in the accident can choose to bring into lawsuit the company instead of the delivery agent