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Vicarious Liability: Master-Servant & Course of Employment

Vicarious liability is a legal principle where one person is held liable for torts committed by another due to their special legal relationship.

1. Core Legal Maxims

  • Qui facit per alium facit per se: He who acts through another acts himself.
  • Respondent Superior: Let the principal answer.

2. Master-Servant Relationship

A master is vicariously liable for torts committed by their servant in the course of employment.

  • Servant vs. Independent Contractor: A servant is employed under a "contract of service" where the master controls both what to do and how to do it. An independent contractor operates under a "contract for services" using independent discretion; masters are generally not liable for their torts.

3. Course of Employment

An act is in the course of employment if it is:

  1. Authorized by the master; or
  2. An unauthorized mode of performing an authorized act.
If a servant embarks on a completely independent detour for personal reasons, it is classified as a "frolic of his own," absolving the master of liability.