Secretary-General oftheUnited Nations theassurances oftheirhighest consideration. (Signed) Abdulkarim AliAL-ERYANI Deputy PrimeMinister and Minister forForeign Affairs oftheYemenArabRepublic 19May1990 HisExcellency Mr.Javier PerezdeCuellar Secretary-General oftheUnited Nations(Signed) Abdul-Aziz AL-DALI Minister forForeign Affairs ofthePeople's Democratic Republic ofYemen Digitized by Dag Hammarskjöld Library