In the case of Insular Life v. NLRC, the Supreme Court ruled that Melecio Basiao was not an employee but an independent contractor under his contract with the insurance company, which allowed him significant freedom in how he conducted his business. The court emphasized that the company's rules merely served as guidelines and did not create an employer-employee relationship. Consequently, Basiao's claim for unpaid commissions should have been pursued in a civil action rather than through labor jurisdiction, leading to the dismissal of his complaint.