Saturday, January 4, 1997 U.S. special envoy Ross meets separately with Arafat, Netanyahu. (NYT, WT 1/5) Al-Hayat's Riyadh bureau receives, defuses a letter bomb similar to those received in the U.S. (see 1/2-3). (NYT 1/14; WT 1/15) Keywords: Persons Yasser Arafat Benjamin Netanyahu Locations Riyadh