NEW DELHI: Former captain Sunil Gavaskar on Monday lashed out at chief coach Duncan Fletcher and called for his immediate ouster while suggesting the name of Rahul Dravid as the next coach of the Indian cricket team. "For me, Duncan Fletcher would get 1.5 in a scale of 10 as far as his success is concerned. I believe a younger guy should be appointed as the coach of the Indian team," Gavaskar said.