1.   If after such a publicity campaign sanctions are indeed tightened, many Serbs will be very angry, and the anger could spark serious discontent.

2.   It would be astounding if there were not quite serious social discontent in other countries too.

3.   The rebellion that erupted in Chiapas last year, and continues, is an example of the serious discontent simmering in Mexico.

4.   The firing came the same day that NATO said it was seeing signs of serious discontent inside Yugoslavia.

5.   However, the arrest could provoke serious discontent and therefore back-fire on Zavgayev.