Approximately 170 sheep have died under mysterious circumstances near Lucknow's Rashtriya Prerna Sthal. An NGO founder suspects potential poisoning or negligence, urging a thorough investigation and post-mortem examinations. Uttar Pradesh Chief Minister Yogi Adityanath has taken cognizance, ordering a probe and announcing compensation of Rs 10,000 per sheep. Authorities are investigating possible causes including disease, poisoning, or negligence.