A father and son who supplied criminals with do-it-yourself kits to turn deactivated firearms into lethal weapons were facing jail on Monday. William Greenwood (76) and his son Mitchell (42) portrayed themselves as legitimate gun-dealers while trading from their family-run business. But in fact the pair happily "turned a blind eye" to the likelihood that their stock would one day end up being used in crimes all over the country. Police revealed many of the weapons... (GunPolicy.org)