Watch: PM Modi responds to Sonia Gandhi's 'hawa baazi' barb

Prime Minister Narendra Modi on Thursday launched a fresh attack on Congress for the recent Parliament logjam and scuttling crucial bills like the GST, saying the 'hawalabaaz' (corrupt) acted only as roadblocks. While countering a barb by Congress chief Sonia Gandhi - who had said on Tuesday his poll promises were "nothing more than hawabaazi (empty talk)" - he said, "The 'hawalabaaz' are worried that the ground beneath their feet is slipping. They can sense the impending danger." He went on to add that the 'hawalabaazon ki jamaat' was totally flustered and on shaky grounds after the NDA government made tough laws on black money and it was why they created logjam in Parliament and did not let key bills to be passed.