ingmar later said that he stopped documentary cinematography lead to three experiences : the censorship of workers ' 71 , which caused him to test how truth could be told literally under an authoritarian regime , and an events during the making of radio ( 1981 ) in which some of his footage was twice needed as evidence in a criminal case . he said that fiction not only allowed more artistic direction , but might represent everyday life more truthfully .
Kieslowski is a director.