In 1991 the DFLP split, with a minority faction led by Yasser Abd Rabbo (who had become increasingly close to Yasser Arafat) favouring the Madrid negotiations that led initially to limited Palestinian autonomy in the West Bank and Gaza Strip. Inspired by the USSR's Glasnost and the fall of the Berlin Wall, this group also favored a new political orientation, focused less on Marxism and armed struggle, and more on the democratisation of Palestinian society. It reconstituted itself as the Palestine Democratic Union (FIDA), and Abed Rabbo was officially made an advisor of Arafat.