A US federal critic countered recent tax shelter disclosure rulings and ground that accounting firm BDO Seidman does not have to divert over the vast majority of documents demanded as part of an Internal income Service (IRS) tax shelter investigation.

A US federal critic countered recent tax shelter disclosure rulings and ground that accounting firm BDO Seidman does not have to divert over the vast majority of documents demanded as part of an Internal income Service (IRS) tax shelter investigation.

Of the 110 confidential documents demanded from the IRS, Federal District Court referee James ...