 Carcassonne in Oran, under the pseudonym of Leduc, and Aboulker in Algiers, continued their activities which were centred on the construction of armed groups and military and civilian information centres.They did not engage propaganda, considering it to have little effect but likely to draw attention of their opponents.In 1942, Carcassonne sent his brother in Algiers to introduce Jose Aboulker to Henri d'Astier of Vigerie.