DTDC Courier & Cargo — parcel showing delivered, but was not.

Address:	600079
Website:	www.dtdc.in/tracking/shipment-tracking.asp

My parcel is showing as delivered on friday evening 18.30 to my office, while i worked till 20.00 without a call or visit for delivery.

How can this happen? This is fraudulent behavior by the courier. I logged a complaint online with case number 13270531 but no answer received as yet.

If my parcel is not delivered today then will be forced to lay a fir claim against this courier for theft, as i will have to reorder this item again.