Time and time again, India’s police react to riots by using live ammunition and protesters are killed. Occasionally there is a public outcry, as there was after deaths in Kalinganagar and Nandigram, yet seldom can I remember officers being dismissed or prosecuted.Ethnic Gujjars sit near the bodies of those who died during clashes with the police at Bayana village, in Bharatpur district in India’s desert state of Rajasthan May 24, 2008. Thousands of agitators from the Gujjar community organised a stoppage of train services to press for their demand for Scheduled Tribe status, which will entitle them to government jobs and college seats. REUTERS/Vinay Joshi (INDIA)In Rajasthan over the past few days, the police appear to have shot and killed more than 30 rioting Gujjars . True, their provocation may have been extreme — one policeman lynched, another police station attacked.