Special Frontier Force, the paramilitary wing of R&AW actively participated in military operations especially in the Chittagong Hill Tracts.
The war ended in the successful creation of Bangladesh. However four years later, on August 15, 1975, prime minister Mujibur Rahman and his family members were assassinated at his residence by a bunch of rebel Army officers.
RAW operatives claim that they had advance information about Mujib-ur-Rahman's assassination but Sheikh Mujib tragically ignored the inputs.
He was killed along with 40 members of his family. RAW thus failed to prevent the assassination which led to the loss of a charismatic leader who had a soft corner for India.
Later, RAW successfully thwarted plans of assassinating Sheikh Hasina Wazed, daughter of Mujibur Rahman, by Islamist extremists.