Hinduja Global Solutions — regarding my immediate resignation

Address:

Bangalore, Karnataka, 560071

I want to make complain on my hr regarding resignation letter that i asked my resignation letter in immediate basis and i was ready to pay the basi salary also but they said they cannot provide me the resignation letter and asked me submit my id card without any letters why they are doing like this to me i need higher authority mail so that i can escalated this issue m working ni hgs pai layout. Tin factory