21.   Time and again it has intervened to prevent governments from using sanctions against companies that they found to be acting unacceptably.

22.   President Bush also would likely intervene to prevent a strike.

23.   Figure skating officials say they watch the judging carefully and intervene to prevent blatant favoritism.

24.   Foreign Minister Ehud Barak asked U.S. Secretary of State Warren Christopher on Sunday to intervene to prevent escalation of the fighting, Israel radio said Sunday.

25.   In past campaigns, the organization has physically intervened to prevent actions.

26.   None of the three countries was willing to intervene to prevent the genocide.

27.   None of the three countries were willing to intervene to prevent the genocide.

28.   Police said Friday they would intervene to prevent the opening of an ethnic Albanian university.

29.   The actual rate will be set by the market, but the Central Bank pledged to continue intervening to prevent a sharp plunge.

30.   The defense minister also said U.S. Ambassador Robert Gelbard had intervened to prevent Maness from being deported, the paper reported.