In the pursuit of academic success, encountering unethical behavior by a supervisor, especially in the field of research, is a complex and sensitive issue. Here are a few suggestions for you to consider: 1. **Assess the severity of the situation**: Understand whether the supervisor's behavior violates academic ethics or legal standards. There is a difference between minor ethical disputes and serious misconduct. 2. **Gather information**: Gather as much information as possible about the situation so that you have a comprehensive understanding. This includes keeping detailed records of any suspicious behavior you observe. 3. **Consult others**: Talk to trusted colleagues, academic advisors, or other supervisors and get their opinions. They may provide valuable advice or support. 4. **Understand your school's policies**: Each school usually has policies and procedures for dealing with academic misconduct. Understanding these procedures will help you know what steps you can take and what the possible consequences may be. 5. **Protect your own interests**: If you decide to take action, make sure any measures will not have an unnecessary impact on your academic career. Reporting anonymously or raising the issue through a student representative body may be a safer approach. 6. **Weigh the ethical implications**: Consider your personal ethical stance and values in this situation. If you choose to ignore it, will it affect your conscience? Ultimately, it is important to make choices that are ethical and consistent with your values while minimizing negative impacts on your academic and professional development.