Vicarious liability
In certain cases, a person might be liable for their employee or child under the law of agency through the doctrine of respondeat superior. For example, if a shop employee spilled cleaning liquid on the supermarket floor and a victim fell and suffered injuries, the plaintiff might be able to sue either the employee or the employer. There is considerable academic debate about whether vicarious liability is justified on no better basis than the search for a solvent defendant, or whether it is well founded on the theory of efficient risk allocation.