11.  In the weeks since the Indian gambling decision, however, the court has already agreed to hear another case next fall challenging that practice.

12.  Several weeks ago, van Miert formally announced plans to challenge price-fixing practices among German and Austrian book sellers.

13.  That is leading up to a court battle between Gator.com and the Internet Advertising Bureau, which is challenging the practice.

14.  The case challenging the practice known as peer grading came from a school district in a suburb of Tulsa, Okla.

15.  The Texas decision was the latest in a string of rulings challenging the practice of packing congressional districts with minority voters.

16.  The settlement comes after a recent wave of lawsuits that have challenged the practices of credit card companies.

17.  Wal-Mart Stores Inc., Limited Inc., and two trade groups have already filed private lawsuits against Visa challenging the practice.

18.  After a lawsuit challenged the practice, prisoners were shackled individually.

19.  The ACLU also is suing the federal government in federal court, challenging the practice of routinely closing immigration court hearings involving detainees.