India Post — Delay in parcel delivery of india post

Total 4 parcels have no current updates of their delivery status from the last 1 wk... Specially 2 parcels are stuck at kolkata ap nsh and it is showing item bagged but no current updates... One of them was booked on 18 th of july and from 24 th july 2020, it is showing item is bagged and another one was booked on 24 th of july and from 29th of july it is showing item bagged at kolkata ap nsh... I just want to know when i can get back my parcels and whats is wrong with kolkata ap nsh?? Plz tell
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