Blue Dart Express — fraudulent behaviour by office of blue dart resulting loss of career of my child

Desr sir/ madam,
I had sent fee to vit chennai for my for admission through a courier from blue dart at gandhi nagar tracking no.[protected] through some mr. Suraj pandey on 08.06.2018 but the envelope containing fee was retained by them in delhi and not sent to channai as being shown ob tracker. According to vit chennai it didn't reach them. It neither reached chennai nor has been returned to me. All details, address and mobile nos. Were clear, legible and discussed to mr. Pandey after mentioning all mobile nos. On it.
I was told it would reach in two or max. Or maximum 3 days. This act deserves a suitable action for punishment for such fraudulent behaviour and compensation of financial, career and peace loss by them. Now neither their agent nor their customer care no. Are taking the calls.
They have also not told where this packet is. There inaction has nearly costed my career and i am also at loss of fee bank draft contained in envelope.

Kaamyak pant
Contact mob. No.[protected]