"Long Kept Secret": Top ISRO Scientist Says He Was Poisoned 3 Years Ago SHAFIQ January 05, 2021 Comment ----YOU ADS--- Get Link ----YOU ADS--- Tapan Misra alleged he was poisoned with deadly arsenic trioxide on May 23, 2017, during a promotion interview at ISRO headquarters in Bengaluru. ----YOU ADS--- Go to Link ----YOU ADS--- Share with your friends