Prime Minister Narendra Modi addressed a rally in Uttar Pradesh's Fatehpur today. Campaigning for elections in UP has entered the fourth phase. The state, which is India's largest in terms of population and fourth in terms of area, is voting in 7 stages. People come to you asking for votes on the basis of caste and religion. We are the only party which works towards sabka saath, sabka vikas. It is the responsibility of a government to ensure that there is no discrimination. We are determined to do that, Prime Minister Modi said.