Standard Chartered Bank — credit card fraudulent

Address:

Mumbai City, Maharashtra, 400059

This is regards to my standard chartered credit card fraudulent happened in 1999. I had given bank the proof i did not spent on the card for the amount they were demanding as i was working aboard. I was told by their head office in bangalore that there is no due on me.
Later bank sold their liability to shah finlease in 2010.
Shah finlease is harassing my family and using abusive language. This card was issued by standard chartered bank and was told no dues by bank. I do not know shah finlease.
If checked on internet regarding shah finlease, you can read number of persons being harassed for credit card. They are not even authorised by rbi to do such collections and are making cibil score low by showing huge amount as liability. I request to take action against the bank and shah finlease so that people and their family members are not harassed. Please see below mail sent to bank and attached all proofs. Respected sir/madam, the above card was issued to me on 17th july 1997. I was using the card regularly and also doing the payment on time.in october 1997, i let to tanzania, east africa as i got opportunity to work. I did not close the card and took with me.in 1999 when the statement received rs.700 for card renewal dated 17th august 1999, my father informed me when i called him and i told him to make payment for renewal so that i can keep the card active and use it when i return on vacation. My father made minimum payment due rs.35 vide cheque no 707439 drawn on central bank of india dated 30/08/1999. The card did not come to my residence. The next statement received on 17th september 1999, showed payment of rs.18, 740.34 (Annual fee rs.700 stylo tailors charges rs 18, 000 late fee rs.75 cheque payment credit rs. 35 interest rs.0.34.
The rs.18, 000 spent on my card was not used by me as i was in abroad and the card never came to my residence as there is no proof of receipt by my father or mother. My father had sent letter thru registered ad to your bangalore and lower parel office thru our advocate attached copy.
In 2000 when i returned india, i also made follow up with your lower parel office. I received letter in february 2000 from ms malita - officer customer satisfaction in which it was mentioned that a affidavit is enclosed. Please sign and send the affidavit along with my advocate letter. I am attaching the same for your reference.
Your collection person had visited my home in 2000 and i showed him the affidavit sent to your offices. I also insisted him that both o[censored]s can visit stylo tailor and ask for the bill and customers copy which he did not agree. Later on there was no calls and the lower parel office said there is no due on your part. The same was also told by your officer from bangalore office who called on my residence landline number.
Now i came to know that you have sold your liabilities to shah finlease. They are calling on my wife number and there is a lady using abusive language. When i checked on internet many complaints about shah finlease with regards to your credit card. There people who tried to resolve the matter by repaying amount but this company has not given no dues certificate to them and their cibil score is still low. My concern is the card was issued to me by standard chartered and the fraudulent happened when it was under you and also no dues calls was received from your lower parel branch and your bangalore office, still under standard chartered bank. You sold your liabilities i think in 2010 to shah. I was given no dues in 2002. I do not have any dues on sc. Iam attaching you all the documents to prove that i was not in india and the amount was not spent by me