11.   The Dole campaign quickly realized the assertion was based on an incorrect reading of an economic study.

12.   The Pentagon insists that his assertions are based on outdated information and ignorance of classified materials.

13.   Their assertion is based on the discovery of previously unrecorded, inch-long, wingless creatures.

14.   They base that assertion on the federal lawsuits the company has lost over health and property damage.

15.   They base their assertion on contributions made by members of the Air Quality Standards Coalition.

16.   York appears to base his assertions about warranty costs on internal Chrysler documents.

17.   Cernomaz, who said he based his assertion on information from Russian officials, did not say how long weapons had been supplied to the Chechen rebels.

18.   The opposition based the assertions on documents issued to aliens at the time.

19.   He did not say on what evidence he had based his assertion.

20.   Boukrouh based his assertion on three recent letters sent by senior FIS officials to Algerian President Liamine Zeroual, in which they voiced contradictory strategies.