Jadugora: Uranium Mazdoor Sangh members observed the martyrdom day of Dattopant Thegri, founder of Bharatiya Mazdoor Sangh, at the union office in Jadugora on Saturday. They paid floral tributes to the founder and distributed blankets and fruits among the inmates of Lepers Colony at Rakhamines. Among those present during the event included Pushpa Raj, Chandrashekhar Pandit, Sushil Agrawal and Jaidev Sen.