Oh I recollected the actual thing what happened!
Actually due to mismanagement, NR cancelled the rake from NZM!
Now SBC had no rake on the third day, as no rake arrived from NZM!
So, the new rake, which arrived the next day, was made to depart just 2 hours after that as 22691 (at 8:40 AM) which was supposed to depart the previous...
more... night!
So it got delayed by 12-13 hours!!