Weapons manufacturer Heckler & Koch said it would end its relationship with Blackwater after German media reported that the controversial US-run military firm was using its guns in Iraq and Afghanistan. Blackwater, a private security company which has been contracted to protect high-profile US officials and foreign dignitaries in Iraq, had been using Heckler & Koch machine guns in both Iraq and Afghanistan, German broadcaster ARD's "Report Mainz" program reported... (GunPolicy.org)