1.   Many workers are quitting because of poor pay.

2.   And a dozen or more project workers quit amid personality clashes and other internal disputes.

3.   At any moment, some workers quit their jobs.

4.   Holmes said union officials have not worked with the company to eliminate a practice that lets some workers quit for the day when they meet their production quotas.

5.   Jobs will be eliminated as workers quit or take job transfers, she said.

6.   Sometimes, workers quit for no obvious financial or family-related reason.

7.   Some workers simply quit.

8.   Sponsors of the legislation played down concerns that current workers might simply quit, leaving airport security understaffed before the federal takeover is implemented.

9.   The explanation, she said, was that some workers simply quit working and would walk back to their barracks.

10.   Tuesday night, FARC commander Byron insisted that municipal workers nationwide must quit.