ISLAMABAD - The recently announced time-scale promotion formula for the teachers of grade-16 and above has created much confusion among the teachers, as certain conditions have been set with it and the major demand of upgradation still remains unfulfilled that has caused resentment among the teachers. The college teachers have been fearing that their basic salary would be increased only while other benefits like house rent allowance would not be increased. Though, the new promotion formula has been introduced but the previous four- tier formula has not been abolished and both formulas would be run parallel. The process of implementation has also been prolonged by setting the condition of holding Departmental Promotion Committee and Central Selection Board to promote each employee that may take at least a year. To process the cases of over 1,800 college teachers is difficult for the lower staff of Capital Administration and Development Division (CADD) as one case would take at least two hours so the teachers have decided to pay the clerks and other administrative staff to work overtime to complete the case of each employee soon, informed an official requesting anonymity.