The British author Alan Shadrake, 76, has launched an appeal today (11 April) against a six-week jail sentence he received for scandalising Singapore’s judiciary. Shadrake was sentenced and fined last November after the Singapore High Court ruled that his book, Once a Jolly Hangman: Singapore Justice in the Dock, broke the city-state’s laws. The Attorney-General’s Chamber in Singapore had argued that the book damaged public perception of the judiciary.