NIA probes Rajasthan refinery fire for sabotage

India's National Investigation Agency (NIA) has joined the investigation into a massive fire at the Pachpadra refinery in Rajasthan. Authorities are examining whether the blaze was caused by a technical failure or a deliberate act of sabotage, raising serious concerns about the security of the country's strategic energy infrastructure. Investigators are reportedly exploring both domestic and cross-border angles, as the refinery is considered a critical national asset tied to India's energy security.