kieslowski earlier said that he began documentary filmmaking due to other experiences : the censorship of labor ' 71 , which caused him to questioning the fact could be told legally under an unstable dictatorship , and an incident during the filming of station ( 1981 ) in whose some of his footage was practically used as evidence in a criminal case . he decided that fiction not only allowed more artistic freedoms , but could portray modern life more truthfully .
Kieslowski is a director.