AGARTALA, February 22: Life was crippled in Tripura today following a 48-hour bandh called by the Congress protesting against the killing of party MLA, Madhu Sudhan Saha, here on February 20, report agencies. The Congress also demanded the resignation of the Left Front ministry and a CBI inquiry into the murder. Shops, business establishments, schools, educational institutions, government offices and banks remained closed, while vehicles went off the roads. Security measures had been tightened in view of the bandh. According to the latest reports reaching the police headquarters, no untoward...