CPI(M) Polit Bureau member, Nilotpal Basu, has written to the chief election commissioner, Election Commission of India on March 29 regarding various issues, including attacks on candidates by the ruling party in Tripura. He drew the attention of the CEC to the letter written by the CPI(M) candidate Shankar Prasad Dutta, from 1- Tripura West parliamentary constituency to the CEC dated March 28, 2019.