Anna, as long as other trains are able to maintain their schedules without any hindrance and TN is able to recover delay, OT wont be given. In June month Telangana and KSK were almost back to back after Warora. KSK was 30 minutes late and Telangana was 2+ hr late. Even with 4 extra halts enroute, Telangana reached NZM before KSK. KSK reached with same 30 min delay and Telangana covered good amount of delay.