The NEET-UG 2026 examination, which was set for May 3, has been cancelled following serious allegations of a paper leak. The Central Government has referred the case to the Central Bureau of Investigation (CBI) for a thorough investigation, emphasizing the need to uphold the integrity of this major medical entrance exam. The National Testing Agency (NTA) made this decision after reviewing inputs from various central agencies, which raised concerns about the examination process. In tackling exam fraud, multiple agencies play distinct roles: State Special Investigation Teams (SITs) act as first responders to local leaks, handling immediate arrests and local syndicates, while the CBI investigates larger, organized crime networks that may span multiple states. The Enforcement Directorate (ED) specializes in financial investigations, focusing on the money generated from such frauds. Each agency's specific capabilities and limitations highlight the complexity of addressing exam fraud in India, underscoring the need for coordinated efforts among them.