1. All encyclopedia articles synthesize, whether they do so from primary or secondary evidence . 2. Manjeet said it did not satisfy the explanation of it being secondary evidence . 3. Of course, there is little chance of finding any independent reliable secondary evidence of this. 4. Other editors have brought piles of secondary evidence contradicting his allegation and the edits reversed. 5. A copy of the microfilm becomes secondary evidence . 6. Tirronan simply denies all this because, without any primary or secondary evidence , he speculates it's'unlikely '. 7. Doubts are based on various secondary evidence and lack of direct documentary evidence of the time. 8. Therefore, the progressive change in soil profile is more of a secondary evidence of lateral fold growth. 9. The secondary evidence is also weak. 10. The video would be used as secondary evidence , supplementing still photographs taken of violators, Lt . Ron Warner said.