The Congress Party regained power, however, following Rajiv Gandhi's assassination by a Tamil suicide bomber during election campaigns in 1991.
The Congress Party was never able to regain power, even after Rajiv Gandhi's assassination.
mnli hypothesis: The Congress Party was never able to regain power, even after Rajiv Gandhi's assassination. premise: The Congress Party regained power, however, following Rajiv Gandhi's assassination by a Tamil suicide bomber during election campaigns in 1991.