1.   Salary caps are imposed to prevent richer clubs gaining an unfair advantage over poorer rivals by offering players inflated salaries.

2.   If ERCOT moved the company up to condition two, further restrictions would be imposed to prevent a possible blackout.

3.   A curfew was imposed to prevent further fighting between rival gangs on Ambon, Sanana and Seram islands, known in Dutch colonial times as the Spice Islands.

4.   Bar-Illan indicated the travel bans imposed to prevent future bombings might be eased but not lifted.

5.   Bar-Illan said the travel ban, imposed to prevent future bombings, might be eased but not lifted.

6.   Bar-Illan said the travel bans, imposed to prevent future bombings, might be eased but not lifted.

7.   David Bar-Illan, a top aide to Netanyahu, indicated the travel bans imposed to prevent future bombings might be eased but not lifted.

8.   David Bar-Illan, a top aide to Netanyahu, indicated that the travel bans imposed to prevent future bombings might be eased but not lifted.

9.   Israel has said the blockade was imposed to prevent fishing boats from smuggling weapons to guerrillas.

10.   Israel has said the blockade was imposed to prevent fishing boats from smuggling weapons to the guerrillas.