1.   And with their strikes and marches on Moscow, they enlivened the election campaigns when Boris Yeltsin fought the powerful tide of labor discontent over his economic reforms.

2.   Growing labor discontent over government deficit-cutting policies added to the concerns.

3.   However, this is the first time in recent years that so many museums have been affected by labor discontent.

4.   However, this was the first time in recent years that so many museums were affected by labor discontent.

5.   In a year of labor discontent, insurance industry workers are also starting a strike ballot next week.