Nonetheless, by 1959, Ould Daddah had secured one-party hegemony in Mauritania and these pro-Moroccan and pro-Malian organizations were all dissolved. Nonetheless, despite the dissolution of the Mali Federation in 1960, the Malian government continued to support Morocco's claims over Mauritania and engage in border clashes, with the Mauritanian government accusing Horma Ould Babana, who has been still exiled in Morocco, of having plotted the assassination of a nomadic administrator in the Cercle of Nema, in 1961. Moreover, the Mauritanians accused Mali of supporting Ould Babana.
Nonetheless, by 1959, Ould Daddah had established one-party dominance in Mauritania, and all pro-Moroccan and pro-Malian organizations were dissolved. Despite the dissolution of the Mali Federation in 1960, the Malian government continued to support Morocco's claims over Mauritania and engage in border conflicts with the Mauritanian government, which accused Horma Ould Babana, still exiled in Morocco, of plotting the assassination of a nomadic administrator in the Cercle of Nema in 1961. Additionally, the Mauritanians blamed Mali for supporting Ould Babana.