terrorists from getting their hands on lethal weapons.Steph Barnwell from Glasgow plays a crucial role in protecting pistols, machine guns and rocket launchers from being used by the wrong people.The 24-year-old leads a team helping the army of Bosnia and Herzegovina (BiH) officially register a massive stockpile of over 60,000 arms.The ammunition manufactured in Bosnia was used by terrorists for the Paris attacks in 2015, while the gunman who killed four people in November’s Vienna attack also