Prime Minister Syed Yousuf Raza Gilani has said that those who have been talking about bringing a change and revolution in the country have not been given opportunity by the people so far. Addressing a public rally in Jaranwala on Saturday, the prime minister said those who had been talking about taking three wickets on a single ball had not rendered as much sacrifices as the PPP did. “Our aim is to serve the people of Pakistan, doesn’t matter we remain in power or not,” Gilani said. He said that when he was in jail he was asked to join dictatorial regime saying BB and Nawaz Sharif would not return to Pakistan. “But I didn’t surrender and said I don’t want such power which is not granted by people”.