31.   Among the most pressing problems within Mexico City prisons are corruption and overpopulation, problems that have negatively impacted living and working conditions in correctional centers.

32.   But the union claimed victory in other issues involving pay and working conditions.

33.   But the union claimed victory in several other points involving pay and working conditions.

34.   Doctors, demanding better pay and working conditions, refused to provide some services at six hospitals.

35.   French truckers and train drivers are also locked in bitter talks with employers over pay and work conditions and have also threatened to disrupt the World Cup.

36.   Further competition from companies overseas that have no minimum wage requirements adds pressure for lower bids, squeezing working conditions even more.

37.   He said he would continue seeking better wages and working conditions.

38.   Hospital workers have invited Juppe to visit two hospitals which union officials say have the worst working conditions.

39.   Hundreds of South African doctors have emigrated in recent years, citing poor pay and working conditions at home.

40.   Later Thursday, teachers and heath workers took to the streets in central Brussels in two different demonstrations to demand more job security and better working conditions.