Bluedart — I still didn't receive my order while tracking it said the estimated date of delivery is on 1st july

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Bluedart

I've ordered my order on 27th of june and it's been 2nd of july. I still didn't receive my order while tracking it said the estimated date of delivery is on 1st july and now it says order is delayed caused beyond control i'm really fed up contacting the service. There is no proper reply to their customers. Though i'm in terrible need of my package there was no reply from them. I'm really much disappointed and so i need them to deliver my order immediately as soon as possible.