De Nieuwe Limburger, 5 Jan 1968 (Reuters): Jakarta police arrest Dutch lawyer Mrs Mr Trees Soenito-Heyligers, from Zwolle, on suspicion of membership of the banned communist scholars' association HSI. Two years earlier she had defended trade union leader Njono, sentenced to death for the 1965 coup.
Nieuwsblad van het Noorden, 5 January 1968, p. 1: short wire item under an unrelated royal-hunt headline: Jakarta police arrested Dutch-born lawyer Trees Soenito-Heyligers as a suspected member of the banned HSI; two years earlier she defended SOBSI leader Njono, who was sentenced to death. No Gerwani content.
Nederlands Dagblad, 6 January 1968, p. 1: brief report that Jakarta police arrested Dutch-born lawyer Trees Soenito-Heyligers on suspicion of membership in the banned scholars' association HSI; she had defended SOBSI leader Njono, who was sentenced to death for the 1965 coup. A second item on Cyprus is unrelated. No Ge
Angkatan Bersendjata, 20 September 1968. Introduction to W.W. Tjokro's memoir series 'Mengungkap 30 September '65' claims Chinese ships delivered weapons 'to PR, Gerwani and SOBSI' before the coup.