<prompt> Qedela lo musho olandelayo: Ngo-1991, uGhousha wakhethwa njengelungu leKomiti Ebusayo ye-PLO, lapho ayemelela khona iqembu. I-PPSF yahlukana lapho  <response>: izingxoxo phakathi kukaIsrayeli namaPalestina zaqala eMadrid ngo-1991, noGawshah ehola iqembu eliphakathi nendawo futhi ebuyela esivikelweni sika-Arafat. I-PPSF kaGhawshah yamukela iSivumelwano sase-Oslo futhi wasebenza njengoNgqongqoshe Wezabasebenzi ku-Palestinian National Authority PNA kusukela ngo-1994, kodwa wasula ngo-1998 ephikisana nenkohlakalo nokuntuleka kwamasu ahlanganyelwe asePalestine. Ushicilele incwadi yokwesula kwakhe, ekhononda ngokungahambi kahle kohlelo lokubusa lwe-PNA, kanye nezibonelo ezisobala zenkohlakalo. Waqhubeka nokusebenza njengoNgqongqoshe ngaphandle kwePortfolio, kodwa kusukela ngo-1999 wayengenaso isikhundla sikaNgqongqoshe. Wayekhona ezingxoxweni zaseCamp David ngo-2000 njengomeluleki ka-Arafat, futhi wabuya kafushane njengoNgqongqoshe weJerusalema, owaziwa ngokusemthethweni njengoMqondisi we-Orient House, ku-PNA phakathi kokuphela kuka-Okthoba 2002 no-Ephreli 2003. 