Tom Clancy's Splinter Cell/Headscratchers

• The prison level in the Xbox version of Double Agent. Where in the hell does Jamie Washington get a combat knife in a prison to give to Sam?
  • He smuggles one in.
  • How exactly? In his ass?
  • Other contacts in the prison? Stole one of a guard?
    • Ask the criminals in Real Life who have smuggled worse into prisons.
    • This. There have been inmates who have smuggled handguns into prison and kept them hidden from guards.