The National Basketball Association (NBA) wants to cut down on complaints and gestures which show insufficient respect for the referees or the game. Arguing a call or other offensive conduct, even if not directed at the game official may result in a technical foul. Technical fouls can also lead to player fines. The players association file unfair labor practices in the 2006-07 season, and again threatens legal action. Griping at work about work rules certainly is protected by the National Labor Relations Act. Can the league establish a business justification for the muzzling of the complaints? Would a technical foul remedy do as much injury to the game as complaining?