Jump directly to the contentUS NewsWorld NewsUK NewsA TOURIST was shot in the face after his sat nav directed him through a notorious South African township where a British surgeon was killed.Walter Fischel, 55, had his jaw shattered and several teeth blasted out after being ambushed by a gang just half an hour after arriving in Cape Town from Connecticut, US.The American holidaymaker had just been to pick up a foreign exchange to pick up local currency when the GPS system in his airport hire car guided him through crime-ridden Nyanga.Unknown to Mr Fischel, the sat nav diverted him into...…Jump directly to the contentUS NewsWorld NewsUK NewsA TOURIST was shot in the face after his sat nav directed him through a notorious South African township where a British surgeon was killed.Walter Fischel, 55, had his jaw shattered and several teeth blasted out after being ambushed by a gang just half an hour after arriving in Cape Town from Connecticut, US.The American holidaymaker had just been to pick up a foreign exchange to pick up local currency when the GPS system in his airport hire car guided him through crime-ridden Nyanga.Unknown to Mr Fischel, the sat nav diverted him into...WW…