RPF rescues 9-year-old boy at Mangaluru railway station. The Railway Protection Force (RPF) rescued a nine-year-old boy from West Bengal at Mangaluru Central Railway Station under its child protection initiative, Operation Nanhe Farishte, on Saturday, October 10. The child was spotted during CCTV surveillance and was subsequently handed over to the Child Welfare Committee (CWC) in Mangaluru for care and protection.