Orchid Chemicals & Pharmaceuticals Ltd has announced the formation of its wholly-owned subsidiary in Japan called Orchid Pharma Japan, headquartered in Tokyo.

Chennai, Apr 8: All India Anna Dravida Munnetra Kazhagam (AIADMK) chief J. Jayalalithaa today demanded immediate resignation of Tamil Nadu Chief Minister M. Karunanidhi, attacking him with failing the people by upholding the Hogenakkal Water Project.

Earlier in the day, the Opposition leader led a walkout of AIADMK members in the State Assembly after denial of permission by Speaker R. Avudaiyappan over moving a special adjournment motion during the Question Hour.

Chennai, Apr 8: The Marumalarchi Dravida Munnetra Kazhagam (MDMK) chief, Vaiko, staged a protest here on Monday demanding implementation of the Hogenakkal water project.

Chennai, Apr 7: A Chennai-Delhi Indian Airlines flight returned on Monday morning, soon after take-off following a technical fault.