An employee sued his employer for failing to pay him a cost-of-living allowance that his colleagues receive. The Supreme Court confirmed that it has the power to re-adjust the salary of an employee to match the salaries of other employees in the same organisation in accordance with article 11 of the Labour Law if the employees are working in the same circumstances, have the same qualifications, and agree to the same work conditions. However, the Supreme Court decided that the employee was unable to establish that the facts of his employment met the requirements of article 11 of the Labour Law, and therefore rejected his claims.