From the BBC World Service: Argentina’s inflation — the world’s highest — has slowed down from 20.6% in January to 13.2% in February. Then, hundreds of U.K. post office managers were wrongly prosecuted after faulty computer software calculated that money was missing from their branches. Today, the government will introduce legislation to quash the convictions. And businesses in Chile are preparing to cut their employees’ hours from 45 to 40 hours a week following a new law.