At 10.20 p.m. on 21 May 1991, a young woman bowed before Rajiv Gandhi at an election rally in Sriperumbudur, 42 km north of Chennai. And then there was an explosion. This book is the definitive account of one of the most controversial crimes in contemporary India. It unravels the complex plot hatched by the LTTE (Liberation Tigers of Tamil Eelam) to ensure that Rajiv Gandhi did not return to power in the 1991 general elections. Ninety Days provides a blow-by-blow account of how the Special Investigation Team of the CBI cracked the assassination plot, identified the assassins and chased the mastermind, Sivarasan, to his final hideout. The deaths from cyanide consumption of the members of the hit squad left several unanswered questions in their wake, which this book explores.