Prime Minister Ariel Sharon will depart this Saturday night for his fifth visit to the US since taking office. Sharon was personally invited by U.S. President George Bush after he convinced the Cabinet to accept the deal allowing Arafat to go free in exchange for American/British supervision of the six wanted terrorists\' incarceration. Diplomatic sources say that Sharon will present Bush with a \"new and different\" peace plan, involving a regional conference. Education Minister Limor Livnat, considered a hawkish member of the government, will accompany Sharon.