>Here's what the pertinent rule of the City Dance Championship states: > >http://www.tangobuenosaires.gob.ar/campeonato10/web/index.php/en/tango/rules.html Those were the 2010 rules. I believe the 2011 rules were different. Here is the 2011 website http://www.tangobuenosaires.gob.ar/campeonato11/web/es/index.html