The killing of Daphne Caruana Galizia is unusual because she was female and European – but there are many countries where brave reporters are routinely murdered for revealing the truthSomehow it’s the violent deaths of female journalists that linger longest. Veronica Guerin, fearless Irish investigative reporter, shot dead in her car by gangsters at a traffic light. Anna Politkovskaya, gunned down in the stairwell of her Moscow flat. And now Daphne Caruana Galizia, the Maltese journalist w...