Since we last covered the Target lawsuit, we saw a potential $19 million settlement brought to the table by Mastercard, which was defeated by their issuing banks in May. The settlement would have forced an end to the class-action litigation, which is now moving forward, in parallel with MasterCard’s attempt to renegotiate their settlement deal. Late last week, the banks involved in the lawsuit filed a request with the U.S. District Court of Minnesota to unseal some documents that until now, Target has been attempting to keep classified as confidential.