St Courier — Complaining about delivery man

Address:

Bhuvanagiri, pin- 608601, Cuddalore district

Your company delivery man had came today to delivery my parcel today, when he came at 3.20pm on (24 June 2021). I was in important meeting at that time so I opened door on a 5minutes delay.
In that time your company delivery man had spoke very rudely using bad words to our neighbours and when I went outside he was shouting very badly and to me, it was a big ashame. He want to regret for that otherwise I will take legal action for this incident.he said that he was ringing me for past 3 days but I don't get any single call not even single message about delivery of parcel. (I am attaching my parcel photo with this) for sure he want to apologise as I am trusting ST COURIER, I AM USING YOUR SERVICE FOR PAST 10 YEARS, SO I BELIEVE YOU WILL TAKE NECESSARY ACTION ON THIS ISSUE SOON. (GOOD COMPANY'S REPUTATION SHOULD NOT SPOIL BECAUSE OF THIS ONE WORST WORKER)