Marking the end of his 38-day Jan Chetna Yatra - a tour he dedicated to promoting clean governance - senior Bharatiya Janata Party (BJP) leader LK Advani today addressed a huge public rally at Ramlila Maidan in Delhi. He began by thanking the sea of supporters who had gathered there to greet him. "I have never seen such a huge gathering. I thank you all for the warm welcome," he said.