Why is graft and corruption prevalent in large organizations and administrative agencies in government?

Graft and corruption often thrive in large organizations and government agencies due to factors such as bureaucratic complexity, lack of transparency, and inadequate oversight, which can create opportunities for dishonest practices. The concentration of power and resources can lead to a culture of impunity, where individuals feel they can act without fear of accountability. Additionally, insufficient checks and balances may allow corrupt practices to go unchecked, further entrenching such behaviors within the institution.