GUWAHATI: The pilots of two Indian Air Force Mig-21 fighter aircraft died in a mid-air collision just before landing at the Chabua air base in upper Assam on Sunday, an official report said here today. The details of the incident were not available.Dansuese deadBHUBANESWAR: Sanjukta Panigrahi, the high-priestess of Odissi, who is credited with taking the dance form to dizzy heights at the international level, passed away here early on Tuesday morning here in Orissa capital.