1.   And I never heard a lecture about bomb making or marksmanship.

2.   Investigators later concluded that the traces of chemicals on his hands had nothing to do with bomb making.

3.   That institute is also involved in a U.S.-financed program to develop a low-enriched fuel for research reactors, thereby rendering fuel unsuitable for bomb making.

4.   That, in turn, was presented as proof of the charge that Ajaj had actually studied bomb making in Pakistan.

5.   The department is the custodian of tons of radioactive waste left over from bomb making and substantial amounts of material useful for building nuclear bombs.

6.   The FBI held videotapes, manuals and notebooks on bomb making that had been seized from Ahmad Ajaj, a Palestinian serving time in federal prison for passport fraud.

7.   The police find evidence of bomb making, but Yousef escapes.

8.   Opponents fear that if left in the civilian nuclear program, plutonium might be obtained more readily by terrorists or rogue states for bomb making.

9.   He said Rin Sivuth and Koeut Sinoun were experts in bomb making and Rin Sivuth had confeing them.

10.   In his files, Kaczynski also jotted down by hand in English and in Spanish the chemical components used in bomb making.