Vajpayee gets the probe into the '92-'93 Bombay riots reopened A few hours before Atal Behari Vajpayee resigned as Prime Minister after a 13-day—the shortest-ever—stint in power, Maharashtra Chief Minister Manohar Joshi held out a letter written to him by the BJP leader. Vajpayee had taken the extraordinary step of asking Joshi to revive a judicial inquiry that was unceremoniously scrapped by the Shiv Sena-BJP government five months ago.