21.   William Clark, a director since last year, was named acting chairman.

22.   With no other job offers, he returned to teaching, at Morehouse College in Atlanta, and became the acting chairman of the physics department.

23.   A newcomer to politics, he began his career last year when he was elected acting chairman of the neighborhood local council.

24.   Adin also served as acting chairman of the Progressive Reformed Party for several months after the death of party founder and leader Jaggernath Lachmon in October.

25.   Acting chairman Salim Zanoun said changing the PLO charter could be debated in another meeting later in the week, however.

26.   Ahdin also served as acting chairman of the Progressive Reformed Party for several months after the death of party founder and leader Jaggernath Lachmon in October.

27.   Although Thanat handed in his resignation Saturday, the official broadcast quoted him as saying he would stay on as acting chairman until a replacement was found.

28.   Anderson has been appointed to serve as acting chairman.

29.   As acting chairman of the House Ways and Means Committee, he will lead pro-GATT forces in the floor debate, scheduled to last just four hours on tuesday.

30.   Barak and acting Likud chairman Ariel Sharon held lengthy talks late Monday to restart negotiations that broke off several weeks ago after Sharon adopted hardline positions on peacemaking.