Biz Journals – The latest ruling in the ongoing battle of the legality of a casino in downtown Buffalo was made but resolution of the eight-year-old case doesn’t seem any closer. A motion made by the National Indian Gaming Commission to intervene and be a party to the lawsuit by Citizens Against Casino Gambling in Erie County was denied May 28 by the U.S. Court of Appeals, Second Circuit. The commission, however, was granted the ability to file amicus curiae brief, which can be presented by an entity interested in influencing the outcome of a lawsuit but who is not…