CNB-ALJN: 30 Mins slack for the same reason of no LC/Detachment of slip rake!!
This train got 5 OT lined up for PRYJ-ALJN which is scheduled one. If it ARR ALJN delayed by 20 mins and then add further delay of 20 minutes for Rake Detachment, it will be detained for OT by BP Mail, Gorakhdham, BSK & SS which isnt happening coz its not detained at ALJN any more!!