Ramgarh: Congress President and UPA Chairperson Sonia Gandhi launched a blistering attack on BJP for spreading lies and rumours to grab power. While addressing a mammoth Congress rally in Ramgarh in Jharkhand on Friday, the Congress leader slammed BJP for making false promises and misleading the people. "Nowadays, the BJP leaders are talking big and mislead people by saying no development took place till now and they will bring about rapid progress as soon as they come to power. They make huge promises to the people on development as if no development ever took place in India" said Sonia Gandhi and added, "I wonder whether we need to decide our Prime Minister based on his ability to mislead the people and spread lies more effectively. Politics is linked with the service to the human kind, on development of the country and welfare of the poor. Nobody should have any right in democracy to stoop at any law, to grab power".