credit suisse general counsel romeo cerutti said swiss law prevents his firm fromç disclosing more informationw a testy reaction from chairman carl levin of michigan. >> article 47 of the swiss banking law, it's the banking secrecy provision, prohibits us from furnishing any client names to anyone within switzerland or outside of switzerland. and this is subject to imprisonment and fines. >> you come to this country and you're governed by this country's laws, by almost universally accepted law.ç and yet you hide behind the swiss law even though you're operating here. and that's just simply not going to cut it. >> woodruff: the report details what credit suisse allegedly did to help americans evade taxes and it also criticized the u.s. justice department for its role in prosecuting all this. gina chon of the financial times has been covering this story and was at today's hearing. >> welcome to the newshour, gina chon, first what did this report say these banks had been doing. >> well, it was a pretty scathing report it went into great detail about what senator leff inl-- levin called cloak-and