In fact, the experts assert, some current drug tests have the unintended effect of encouraging cheating.

Some experts, however, assert that the Iranian strategy may be defensive.

But private experts assert that the undertaking is still in doubt and might fall apart.

Several foreign military experts here have also asserted that the Kuwaiti tanks were pulled back from the border in the days before the invasion.

Other experts assert this expendability applies especially to older managers and the young.

Nuclear reactors provide an example of "encouraged inferiority," some experts assert.

But that would cause the stock exchange to sag, not crash, these experts assert.

Some experts assert that many projects will never pay off at all.

But some experts assert that the delays point to broader problems in the nation's mine rescue system.

Some experts assert that such measures are inhibiting an informed public debate on the issue.