The interim report of Justice Jain Commission , which oversaw the investigation into Rajiv Gandhi 's assassination , indicted Karunanidhi for abetting the Liberation Tigers of Tamil Eelam ( LTTE ) . The interim report recommended that Tamil Nadu Chief Minister M. Karunanidhi and the DMK party be held responsible for abetting Rajiv Gandhi 's murderers . The final report contained no such allegations
assassination
Assassination of Rajiv Gandhi
Dravida Munnetra Kazhagam