"Political theatre presents an entirely different set of problems. Sermonising has to be avoided at all cost. Objectivity is essential. The characters must be allowed to breathe their own air. The author cannot confine and constrict them to satisfy his own taste or disposition or prejudice."

(Harold Pinter, drammaturgo, regista, scrittore; Londra, 10 ottobre 1930 – Londra, 24 dicembre 2008)