It has prompted suspicion and hostility from many members of Congress.

His poor performance has prompted suspicion about past steroid use.

His slide has prompted suspicions that he used steroids but no longer does.

Another discovery prompted even stronger suspicions that Iraq was working on smallpox weapons, experts said.

Only about 2.5 tons of the drug were recovered, however, prompting suspicions that the local or federal authorities might have been working with the smugglers.

Last spring, Giambi looked slimmer, prompting suspicion that he had stopped using steroids.

Barry Bonds, whose record-shattering home run performance last season prompted suspicion, has denied that he uses steroids.

These moves prompted resistance and suspicion on the part of hardline members of the establishment.

The names and whereabouts of the babies have not been disclosed, prompting suspicions that fraud is behind the test tubes.

If they were, a violation may prompt suspicions of deliberate wrong-doing in the interest of financial saving.