Amid concerns about his health and hunger strike, Anna Hazare appeared on stage at his camp against corruption in Delhi and said, "I have been fasting for eight days but I am fine. There is no cause for concern. The doctors attending to me won't let me die. I've lost 5.5 kilos," the 74-year-old said, seen today without his trademark Gandhi topi or cap. Doctors say the 74-year-old activist is frail but not in critical condition.