Whakakī i te rerenga e whai ake nei: I te tau 1968, i whakaritea e nga kaitōrangapū pāpori French-speaking i Brussels (i arahina e Henri Simonet) te rarangi rōpū Brussels ki te whakarite i a Piet Vermeylen, Hendrik Fayat me etahi atu kaitōrangapū pāpori Flemish mai i Brussels, Halle me Vilvoorde kaore i taea te kowhiri, i tangohia e Vermeylen te taahiraa kaore ano kia paahitia o te roopu me te hanga i tetahi roopu Brussels Flemish Socialist Party, e kiia ana ko "Lions Whero". Whai muri i tana pooti ohorere, ko ia te Minita tuatahi o Belgian mo te Maatauranga Reo Tatimana i roto i te kawanatanga hou, i arahina e te Pirimia Karaitiana Social Gaston Eyskens. I te wā i tae mai ai ngā ope o te Tiriti o Warsaw
I whakaekehia a Czechoslovakia i te marama o Akuhata 1968, ko Vermeylen, i toro puku atu ki Brno hei tuuruhi noa iho, i kaha ki te mawhiti ki Austria. I noho ia hei minita tae noa ki te 1972, a, i muri tata mai ka mutu te mahi torangapu. I te tau 1984, i tuhia e ia he pukapuka kōrero.