Raipur. Ranjan Kumar Singh, a police constable posted in Balrampur district, is fighting a battle with death in a hospital in Raipur. According to the information, his treatment is going on in Narayana Hospital Raipur. Doctors have advised to take him to Bangalore for higher treatment and heart transplant. It is being told that a lot has been spent in the treatment. About 50 lakh is needed for advanced treatment.