The Rajya Sabha, which met today for the winter session, was adjourned till tomorrow due to death of a sitting member Khekiho Zhimomi of the Nagaland Peoples Front. Zhimomi, 69, died of cardiac arrest in New Delhi this morning. <br/><br/>Making an obituary reference, Chairman Mohammed Hamid Ansari observed that in the passing away of Khekiho Zhimomi, the country has lost a distinguished Parliamentarian, an able administrator and a dedicated social worker. The Chairman also made obituary references to three former members of the House.