Hi, I had a credit card in 2005.. Had been using & replaying promptly. At one situation I wasn't able to pay. After which I had some collection agent calling frequently for payment. One point he brought a letter saying he can do a settlement amount less that what I owe the bank.. Thinking tht was true I payed him 4 installments ... All he gave was a letter saying final settlement in 2008.I live abroad now I come back her for vacation. Some collection agent comes & says my a/c is nt settled & I owe bank 110000 & bank has 4 cheque of mine which are really old...I tell them I have already settle .. H is asking for the letter which got from tht old collection agent ( which I threw thinking I have nothing to do anymore) or the agent who settled his telephone no ... I told him I already payed & I can't pay again. What can the bank do to in a such situation. Donno if it is bank is taking the money or collection agent . Can they file a case again me & arrest me? Also will there be any problem while I travel back to US.