Dhaka North City Corporation (DNCC) Mayor Anisul Haq said that he made many commitments during electioneering without understanding the obstacles.He said this while highlighting the obstacles he faces at a programme named ‘Smart City Hackathon’ on Friday.DNCC mayor said. ‘I wanted to make smart city, but I didn’t know what smartness is. I told, traffic congestion will no more, but I was totally unaware that it isn’t duty of City Corporation. I told, water logging will run out, but it’s under WASA. I wanted to take canal dredging project, but it’s under district administration. So I can’t do what I want.’