Concerns beyond technical failure with investigators probing possible targeted attack New Delhi: The fire at the Pachpadra refinery in Balotra, Rajasthan, is no longer being viewed as just another industrial accident. It is increasingly raising a larger question in the national discourse: was this merely an unfortunate mishap, or does it point to something more deliberate? At a time when the world is grappling with volatile crude oil supplies, the outbreak of a fire at a key