Negotiations on these matters are still at an early stage, and involve unions in areas beyond their traditional expertise.

Occasionally a violent dispute can involve entire unions, when one union breaks another's strike.

General Dynamics replaced workers during strikes in 1984 and 1990 involving other unions at other weapons plants.

Yet the issues involved were largely local and the U.A.W. made no effort to involve other unions.

Agencies involved unions and incorporated their input into proposals before finalizing decisions.

The following proposition states six more important laws of set algebra, involving unions and intersections.

Therefore, we ought to involve unions here to protect the interests of our people.

I think a different commitment is needed, one that involves all the social partners, and first and foremost the trade unions of the European countries.

Both involve unions that have failed to come to terms with him.