Findings of which one of the following Judicial Commissions paved the

Findings of which one of the following Judicial Commissions paved the way for creation of the CISF ?

B. Mukherjee Commission
Shah Commission of Enquiry
Nanavati Commission
Sarkaria Commission
This question was previously asked in
UPSC CISF-AC-EXE – 2020
The findings of the B. Mukherjee Commission paved the way for the creation of the Central Industrial Security Force (CISF).
The B. Mukherjee Commission was constituted to study the security needs of Public Sector Undertakings (PSUs) in India. Its recommendations highlighted the necessity of a specialized, centrally controlled security force to protect these vital industrial assets, leading to the enactment of the CISF Act in 1968 and the force’s establishment in 1969.
The Shah Commission of Enquiry (1977-78) investigated Emergency excesses, the Nanavati Commission (2000-2008) inquired into the 2002 Gujarat riots, and the Sarkaria Commission (1983-1988) examined Centre-State relations. None of these were related to the formation of CISF.