Anna Hazare defied an initial ruling restricting him to a three-day protest and is now allowed 15 days. But critics argue he and his supporters should press their demands through the ballot box.
Indian voters often don't see terrorism as a political issue, so despite dissatisfaction with the government's response to Wednesday's attack in Mumbai, there may not be political fallout.
Saturday's bombing of the German bakery in Pune will test the resolve of Indian leaders to restart talks with Pakistan later this month. And does American David Headley have a connection to the Pune bombing, ask investigators.