criticized osama bin laden because he led the arab fighters into the battle for jalalabad in a very disorganized way. more than 300 of them were killed. >> reporter: shortly after the battle, bin laden returned home to saudi arabia. >> i met osama bin laden in pakistan in 1985. >> reporter: prince turki al faisal was the head of saudi arabia's intelligence service. he told me that in 1990, bin laden offered up his army to drive out the communists from neighboring yemen but the saudis didn't take him seriously. later that year, when saddam hussein invaded kuwait, bin laden once again offered his troops to the saudis. >> he asked officials in the kingdom for the opportunity again to bring his mujahadin, as he called them, to drive out saddam hussein from kuwait. and, again, he was told that was not the right thing to do.