But union and management warn that the two sides remain so far apart that the dispute could last several months more.

However, Korean unions have warned they will "wage war" on GM if production is moved.

Prison-guard unions are warning that their members can't tolerate the double-bunking situation much longer.

The airline said it planned to resume talks soon on a new contract, although the pilots' union warned that a deal could not be assured.

The union warned, however, that the union action may interrupt continuous education in the universities.

You can't eliminate even a few firehouses because people will surely die, the firefighters' union and its allies warned.

The union has warned the Italian government that illegal aid would be blocked.

One artists' union has denounced it as "wholesale dumping" and warned that it will spoil the market for new work.

The union is warning that if a compromise cannot be reached during today's talks, there will be a strike.

The union warns that without tenure, principals will be buffeted by shifting political winds.