21.  Zeneca Group Plc said the U.S. Food and Drug Administration approved its heart treatment Zestril for a broader use in treating post-heart attack victims.

22.  But federal meteorologists say none fell at their monitoring station and officials have refused to commit themselves to broader use of the system.

23.  Dr. Thomas Imperiale, who led the second study, said he favors broader use of colonoscopy for older patients or others who may be at higher risk.

24.  If such embryonic technologies survive the rigors of the Olympics, they will be deemed ready for broader use around the world.

25.  Now the much-anticipated new U.S. study suggests a far broader use.

26.  Police have carried out hundreds of executions since April under a renewed crime crackdown that allows speeded up trials and broader use of the death penalty.

27.  Cost is currently a major obstacle to broader use of GPS devices.