This chapter considers the process by which an intelligence transfer of power took place in British India. This event ran parallel to, but was conducted in a very different manner and resulted in quite different outcomes from, the political decolonisation of South Asia. The chapter examines plans hatched by the British Security and Secret Intelligence Services to maintain an intelligence foothold in the subcontinent and unpicks how such schemes fostered a bitter and protracted struggle for bureaucratic power and influence between MI5 and MI6. It probes debates held at the highest levels within the British government over whether covert action should be undertaken in independent India, by whom, and to what purpose. It interrogates the efficacy of Indian agency in negotiating the security challenges confronted by an under-resourced post-colonial state, and that counterparts in the West (and the Eastern bloc) saw as a valuable Cold War prize.