Son of slain Maltese journalist seeks justice for his mother

Matthew Caruana Galizia was the first on the scene when his mother Daphne was assassinated in a car bombing just over a year ago. Daphne Caruana Galizia was a Maltese anti-corruption journalist, whose widely read blog probed a web of corruption on the Mediterranean island. Today, Matthew is determined to see those who ordered his mother's killing brought to justice. He spoke to FRANCE 24 about his frustration at the slow progress made in the investigation so far.