1.   He added that the Pentagon did not want large numbers of Marines flying on the aircraft until it was proved safe.

2.   If the experiment was proven safe, for instance, would the agency then have to approve it?

3.   Monsanto says that such products have been proved safe and could even bring great environmental benefits.

4.   New propellants have to be proved safe for inhalation.

5.   The SUJB says it was, and was proved safe.

6.   These chemicals, says Colby, are relatively new compounds and have not yet been proved safe.

7.   Within NATO, the United States and Britain opposed an Italian request to halt the use of these ammunitions until it was proven safe to do so.

8.   If the vaccine is proved safe, Horwitz said, it would work on all strains of TB, including those that are resistant to antibiotics.

9.   Scientists advising the government said Friday that genetically altered StarLink corn has not been proven safe for food.

10.   The critics argue genetically engineered crops have not been proven safe.