1.   Among the thorny issues raised by this case is how to determine the origin of an Internet site.

2.   But Hamas denied that its men had opened fire, and it demanded an autopsy to determine the origin of the fatal bullets.

3.   But federal agents could not determine its origin, or rule out the possibility that the note calling for other deaths was sent by an accomplice of the pair.

4.   But the companies also acknowledge that they do not have independent monitors and do not believe they should have to determine the origin of their imported wood.

5.   Clarke argues that no one computer user be held responsible for Freenet files, because there is no way to determine their origin.

6.   Determining the origins of diamonds is difficult.

7.   Dr. Michael Notis, a metallurgist at Lehigh University, is analyzing the silver to determine its origin.

8.   Gonzalez wants the IRS to determine the origins of the cash surplus and whether U.S. laws on reporting cash deposits are adequate.

9.   Powell said that Smith had a slight accent but that he could not determine its origin.

10.   The center did not answer the question, but found a company to sample the material and determine its origin.