81.   But just when Guatemala may need the mission more than ever, funding disputes at U.N. headquarters cloud its future.

82.   But he noted police had never been called to intervene in a dispute at the house.

83.   But he noted police had never been called to intervene in any dispute at the house.

84.   But his comments underscored the breakneck pace of legal developments in a dispute at the heart of the extraordinary race for the White House.

85.   But Venezuelan exports virtually stopped Monday amid an escalating labor dispute at Petroleos de Venezuela between dissident managers and new management appointed by President Hugo Chavez.

86.   Deputy Prime Minister Vasyl Rohovyi and Finance Minister Ihor Yushko are expected to hold consultations on the dispute at the summit, the Interfax news agency said.

87.   Disagreement over human rights and other issues threaten to become a major dispute at the inaugural ministerial meeting of the World Trade Organization this December in Singapore.

88.   Disputes at the other rail services are also over wages.

89.   General Motors faces similar disputes at several other plants, and union leaders said Sunday they believe the Flint agreement sets precedents that will be followed elsewhere.

90.   GM wants any deal to settle the strikes in Flint, Michigan, near Detroit, to resolve festering disputes at parts plants at Ohio parts plants.