11.   Union leaders had even sought volunteers willing to be arrested outside the convention site.

12.   One project discussed earlier was to seek teacher volunteers from every school to undergo training on child abuse.

13.   The criticism came as Clinton launched the first advertising - a radio ad seeking volunteers - that is being paid for from her own campaign funds.

14.   The Commission also proposed obliging airlines to seek volunteers to take later flights in exchange for benefits rather than simply forcing passengers off overbooked flights.

15.   USEC said it would seek volunteers before imposing involuntary layoffs.