Latest update: 22/02/2013
Pistorius case puts spotlight on gun violence
Oscar Pistorius, the South African athlete known as the "Blade Runner", was arrested and charged with the Valentine's Day murder of his model girlfriend Reeva Steenkamp last week. Pistorius has rejected the murder charges in a case that has shocked the country. But it has also prompted a new debate on firearms, in a country with one of the world's highest death tolls from guns.