I know this complaint was filed a while ago, but knowing the CRA's and the Bank's it is more than likely still pending.
Good advice from prior poster to remove emotion out of it. If I were in your shoes, I would do a few things.
#1) Send a certified return receipt letter to the Bank advising them they are aware the charges are fraudulent. Send copies of the original fraud affidavits. Tell them you expect the trade line to be reported accurately.
If you owe money aside from the fraudulent charges, and you didn't pay it, legally the bank can do what they want with those charges.
#2) I would contact the collection agency by certified return receipt letter and ask for them to verify they are legally contracted to collect the debt on behalf of BoA. There have been cases of companies fraudulently claiming to be representing BoA on collection issues when in fact, they bought a mailing list with minimal information. If the collection agency is damaging your credit in their name, tell them to delete it immediately.
#3) Wisconson's Attorney General is consumer friendly. Send copies of both letters and all attachments to the Attorney General and ask for his intervention to assist in the Bank's promulgation of money laundering with a country on the watch list.
There are several countries that will initiate charges (such as Saudi Arabia) to steal funds for terrorist groups. Bank employees are aware of the current list published through the Federal Banking Commission and they are REQUIRED under Federal Law to conduct annual training of all employees, and any trends must be reported to the Feds for National Security purposes.
#4) With this information in hand, I would also report BoA to the Comptroller of Currency AFTER you have all the facts. Take the emotion out of it, and report them for improperly handling fraudulent charges and not having concern over money laundering initiated out of countries facilitating terrorist activity.
The same thing happened to me with BoA and they quickly corrected their records and no problems since.