This discussion clarifies which anti-corruption agency has jurisdiction over bribery cases involving former state government employees who have since moved to central government roles. Generally, the State Vigilance Bureau handles cases related to state government employees, even if the pending work relates to their previous role. The CBI typically investigates central government employees, PSUs, or cases referred by the government or courts, though they can also investigate state PSUs if granted jurisdiction. Providing specific facts is crucial for a definitive answer.