This case study examines the ethical conduct requirements for teachers and schools, highlighting the importance of care, respect, trust, integrity, and equality. It presents a scenario involving St. Kevin's school, where students exhibit aggressive behavior when their school is criticized, reflecting an ethical dilemma. The analysis employs consequentialism-egoism and utilitarianism to understand the ethical issues. Egoism is evident in the students' behavior, while utilitarianism is relevant to the school's responsibility to promote overall happiness. The document explores the ethical theories that influence the actions of the parties involved, emphasizing the need for teachers and schools to foster patience, moral values, and a balanced approach to criticism and student behavior. The case study draws on academic references to support the analysis.