61.   But the central bank has refused to enter negotiations over return the stolen gold.

62.   But prosecutors pointedly refused to confirm that there were any negotiations over privilege issues, signaling that a constitutional confrontation was still looming.

63.   But the negotiations over market openings in China are particularly fraught with high-level politics in both capitals.

64.   But the OECD negotiations over the last three days were nonetheless arduous, boiling down to three main questions.

65.   But the plan to play elsewhere was struck down in court, and negotiations over a new arena foundered.

66.   But the negotiations over the precise nature of the public statement Clinton would make went back and forth for weeks, with disagreements over individual words sometimes occupying days.

67.   But they participated in negotiations over the final rules and now seem content to claim victory.

68.   But the real test will come, Israeli officials say, in negotiations over the future of Jerusalem and the ultimate political status of the West Bank.

69.   By restraining its troops and resuming good-faith negotiations over peasant grievances, the government may be able to limit damage.

70.   By then, negotiations over whether broadcasters will add content details to the five-month-old age based system are likely to be complete.