All through the Gujarat election campaigning, we heard Congress president Rahul Gandhi laying stress on 'positivity in politics'. Contrary to Rahul's 'speak no evil, talk no evil, and stick only to people's issues' initiative, party MLC from Amethi Deepak Singh was on Monday caught on camera abusing and heckling a senior police officer. The incident happened in Salon where Congress president Rahul Gandhi was attending an event. Why do Congressmen do this again and again? Watch the Big Debate.