11.   But Pena Gomez has vowed he will not be so cooperative, and his followers threatened national strikes when the election results were certified.

12.   But the UAW has sometimes threatened strikes at crucial auto parts factories to put pressure on GM to settle assembly plant strikes like the one now in Pontiac.

13.   But with French truckers, railroad workers and subway drivers all threatening strikes during the games, fans could have a hard time getting aboard.

14.   General Motors Corp. said the United Auto Workers union is threatening strikes next week at two important parts plants, in Anderson, Indiana and Warren, Michigan.

15.   Hargrove has a track record of threatening strikes and vehemently criticizing auto makers only to conclude deals at the last moment.

16.   Hargrove has been threatening a strike since early summer, and GM executives have been anxious about this possibility for months.

17.   It is normal for unions in Japan to threaten a strike during the annual spring negotiations over contracts and bonuses, Tudor said.

18.   Meanwhile, hospital workers and other public employees threatened wildcat strikes until the government changes its economic policies.

19.   So the umps threatened a strike in the middle of the playoffs and on into the World Series.

20.   Talks continued at both struck factories, at a suburban Flint hotel and at three other factories where the United Automobile Workers union has also threatened strikes.