A Dallas federal judge found no basis Monday for U.S. District Judge John McBryde to issue sanctions against a Florida man, his Fort Worth attorney and two other lawyers after the Fort Worth judge accused them of "unethical behavior." U.S. District Judge David Hittner also dismissed the case against Fort Worth attorney Joseph Cleveland, Newark, N.J., lawyer Melvin Silverman, Fort Lauderdale, Fla., attorney S. Tracy Long and their client John "Jack" Gillig of Pompano Beach, Fla. Hittner's ruling appears to be the last step in an unusual case that began in January when McBryde sanctioned the attorneys and their client...