Two Belfast men were charged Friday in the IRA-linked knife slaying of a Catholic man and the injury of his friend outside a pub earlier this year, the first breakthrough in a case that has overshadowed Northern Ireland’s peace process for months. A 49-year-old man will face a charge of murdering Robert McCartney, while a 36-year-old man will be charged with the attempted murder of Brendan Devine, police said. The arraignment was set for Saturday in Belfast Crown Court. Full Story