India Post — complaint for non delivery of legal notices

Address:

24, DDA pocket 1 Sec 23 Dwarka New delhi-110077

I have posted 4 legal notice via speed post.1rd[protected]in dt 22.11.18 to uttam nagar, ed[protected]in to rohini (For 2 notices same number were given), dt 8.2.19, ed[protected]in dt 29.11.18 to gtb nagar. I didnot get the delivery report yet. As these are legal notices, most urgent. Kindly do the needful. Beacuse non delivery of my notices is a harassment for me. Senders and destination are local only. Its a great surprise for me that local speed post are showing booked on net but didnot delivered yet. Kindly resolve it as soon as possible.
Regards.. Indu garg advocate, flat no.24, pkt 1 dda sec 23 dwarka new delhi -110077.