I gave resignation letter to my company via email as well as hardcopy on 8th Dec 2016 giving them 1 month of notice period as mentioned on my offer letter (last working day as 6th january 2017).
After I submitted reliving letter to my boss, he told that I need to give notice period of 3 months and not of 1 month,
I said that as per offer letter given my company it is clearly written than I need to give notice period of 1 month only.
Than he told me that i need to work for organisation for 3 months for free or I should pay him 3 months of salary if I want to leave early, as I told that I dont have that kind of money and also I have fulfilled every criteria as per offer letter I am not supposed to give you 3 months of notice period, due to this he didn't gave me reliving letter and experience letter (As I requested him very politly asking for reliving letter and work ex certificate, he said that I have no right to ask for reliving letter or experience letter and now get out of my office).
After few months of time I had a interview call from reputed company(ERDA) and I was selected for final round, the H.R told me to give reliving letter, so I approached my old boss to requesting him again to give me reliving letter (I did request via email) he didn't gave reply of my email and also didn't gave me reliving letter due to which i lost the new opportunity.
What should I do in this case to take reliving letter.
The boss has prejudice for me as he wanted me to work in his company for minimum 3 years and since I gave resign after 1 and half year he started finding ways to trouble me. He has made up story that " Aditya stopped coming to office without giving any reason r notice etc etc than Why should I gave him Reliving letter and work ex certi " though I have given my resignation via email as well as hard copy
(As per offer letter I have gave 1 month notice and I was informed about 3 month notice at after I gave resignation letter)
Please gave me amicable solution.