IR under WR Zone successfully destroyed 12903/04. Now they are planning to Destroy 12963/64 by changing TT in NZM-UDZ part & extending the train to ADI after UDZ-ADI GC completes. 12963 proposed to depart NZM at 12.30 hrs; means it will reach UDZ at 00.40 hrs. In future UDZ 00.40/00.50; HMT 04.49/54; ADI 06.30.