Due to the death of an 18 year old stagehand at ‘Teatro Colon’ in Buenos Aires the premiere of the opera ‘ Un Ballo in Maschera ‘ staged by Catalan company ‘The Fura dels Baus’ was postponed. Young Daniel Ayala has fallen to death backstage. In a communiqué, the employees of the theatre blamed » the numerous safety problems and the deficient conditions of work at ‘Colon’.