India Post — Parcels not delivered and tracking not updated

Tracking no: CL[protected]IN and CL[protected]IN
I ordered 2 products from Kerala to Port Blair, items are sent through india post on 02/03/2022 and 05/03/2022 but from 12/03/2022 tracking details of the registered post is not yet updated and product is not delivered. Please look into this and solve issue as soon as possible. My previous orders with india post are delivered within 1 week, but it is taking too long time. Attached images for further information.