21.   Negotiators are working on a plan to ban smokers from filing class-action lawsuits or seeking punitive damage awards from cigarette makers.

22.   Negotiators were working late Monday to bring the two sides close enough to permit a summit between Arafat and Netanyahu.

23.   Negotiators worked through the night and remained at the bargaining table late this afternoon, union and company officials said.

24.   Negotiators worked through the night to resolve the dispute and remain at the bargaining table, union and company officials said.

25.   Negotiators worked through the night Wednesday to reach compromises in disputes about agriculturaltrade and linking trade privileges to human rights issues, officials said.

26.   Negotiators had worked all through the night to come up with the document that also condemns discrimination against ethnic minorities, refugees, women, Gypsies and others.

27.   Negotiators had worked all through the night to formulate a compromise text that also assails discrimination against ethnic minorities, refugees, women, indigenous peoples and others.

28.   Negotiators worked all day and night Saturday, then all day Sunday.

29.   Negotiators worked all weekend to complete the deal.

30.   Negotiators worked into the evening Monday to bring the two sides close enough to permit a summit between Arafat and Netanyahu.