41.   But Mahony already is running into strong opposition to a move from civic and government leaders, who consider the cathedral key to downtown revitalization.

42.   But just as important is the sheer determination of government leaders and corporate executives to help those who are ill.

43.   But just as they argued in January that the situation here was not as grave as jittery overseas investors were saying, government leaders now caution against exaggerated optimism.

44.   But much of the work of the trip was conducted behind closed doors in private talks with Chretien and other government leaders.

45.   But not until Friday had any Western government leader taken the message to where it counts most, a country at the heart of the Muslim world.

46.   But no one of any repute has questioned the patriotism of government leaders.

47.   But recently, international business experts have worried that Chinese government leaders still are reluctant to let foreigners achieve profits in line with risks.

48.   But the Sudanese National Congress met this week to approve a raft of constitutional reforms that government leaders say will guarantee freedom of speech and assembly.

49.   But student government leaders appealed to the coach to make the practice part of a daylong series of campus activities, and Fraschilla agreed.

50.   But there are several obstacles that could slow such initiatives, analysts and government leaders said.