[4][5] The bomb maker was suspected to be Luc Van Acker,[6][7] a Mouscron-born conscientious objector who had earlier travelled to Sudan on a humanitarian mission during the Second Sudanese Civil War.

[8] A CCC attack on the Federation of Belgian Enterprises which led to the death of two firemen on 1 May would lead to Acker allegedly losing his nerve, and in turn distancing himself from FRAP.

[6] The FRAP would claim responsibility for the bombing of the Bayer AG headquarters on 22 June,[2] though the attack was in reality conducted by an eco-terrorist organisation known as the Peace Conquerors.

[9][10][11][12] In August, Chantal Paternostre was arrested after her fingerprints were found in a Brussels apartment used by the group during a police raid in 1984,[13][14] on the suspicion of her involvement with FRAP.

[3][7][15] Paternoste and Acker would appear before the Brussels court of assizes on 26 September 1988, alongside Pierre Carette and other associates of far-left extremist groups.