The article discusses several high-profile cases involving internal investigations, including a plagiarism scandal at the University of St. Gallen (HSG), suspected fraud at RUAG, and cartel agreements in the construction sector. In each case, legal experts, forensic specialists, and other professionals lead thorough investigations to uncover the facts. The article highlights the complexity and time-consuming nature of internal investigations, often influenced by whistleblowers, legal frameworks, and international challenges. Simone Nadelhofer emphasizes that internal investigations can be dynamic, requiring adaptability as new discoveries emerge. She notes that a successful investigation needs clear objectives, proper resources, and good collaboration within a diverse team. She also highlights the importance of flexibility when unexpected developments arise, ensuring the approach remains relevant throughout the process