No surprises here, because Goa has to terminate at Nzm and GT has to halt and go beyond uptill Ndls so not much headache for controllers regarding GT.
Whereas GOA has to intersect all lines (including the one coming from NZM side) so as to terminate at NZM pf-6/7 which is on the other end and ultimately blocks the traffic coming from nzm/ndls side. therefore this OT happened just before the terminating station.