[Resolved]  Delhivery / Ssn Logistics — delayed and missing amazon return shipment delivery of tracking id:[protected]

Its regarding my shipment with tracking id:[protected]
It contains highly valuable return item but the delivery of this item is already delayed and there is no update regarding it after 20th october. I want this shipment to be delivered. What kind of service is this? After 16th october there is no status update at the delhivery tracking. It was supposed to be delivered. I. E: 21st october but still yet there is no update regarding it. It contains high value items. Who will take the responsibility for it? Delhivery is one of the worst courier service in india. From 20th itself i have been keep on listening that you guys are working on it but still its on the origin city and no update yet. Its contains 25k worth of return items that to be refunded. Delhivery is the most worthless # courier. No update, no escalation and no reply to my mails also.