Aanhangsel Handelingen Eerste Kamer 1969-1970, nr. 70: politieke gevangenen Indonesië
Dutch Senate written questions 1969-1970, no. 70: Political prisoners in Indonesia
Dutch Senate written questions (19 May 1970) by Senator Van Hulst on Indonesian political prisoners, with PM De Jong's answer of 10 June 1970. Context on Dutch parliamentary attention to post-1965 detainees.