With the Delhi Development Authority (DDA) scam the latest to rock Delhi as Assembly elections approach, Prime Minister Atal Behari Vajpayee has stepped in to clean up the mess. As a first step, Anil Baijal has been named the new DDA vice-chairman — the second in a week — with a mandate to clean the organisation. An additional secretary in the Ministry of Information and Broadcasting, Baijal trades places with Suman Swaroop who had moved into the DDA headquarters at Vikas Sadan only on Tuesday.