text: Riel_Canadian:
  
  "Canadian Prime Minister Locks Himself In Brazilian Bathroom Until He Gets His Way
   Business Insider
  Ricky Kreitner 
   Aug. 9, 2011, 6:01 PM 	142,532
  On a visit to Brazil yesterday, Canadian Prime Minister Stephen Harper locked himself in one of the foreign minister's bathrooms, protesting the Brazilian president's decision that toasts and speeches take place after her lunch with Harper, and not during the lunch, as Harper wanted. The prime minister refused to leave the bathroom until the Brazilian president gave in to his demands, the Washington Post reports."
  
  
  Se also:
  http://www.cbc.ca/newsblogs/politics/inside-politics-blog/2011/08/pmo-denies-brazilian-bathroom-holdout.html
  and, in Protugeuse: