Hyderabad: Talking to newsmen yesterday, RTC Chairman, Mr. S. Satyanarayana told that the services of 3500 contract drivers have been regularized. He criticized Congress saying that its leaders are power mongers and they stage new dramas every day. He further told that the works on certain projects werer stopped which Mr. KCR completed. He told that the criticism of Congressmen on TRS is inappropriate. He also told that the developmental works of Mr. KCR are not seen by Congressmen. TRS, therefore, does not react to the criticisms of Congress.