Declan Cleary's body has never been found, but everyone believes he was killed for informing on a friend more than 30 years ago. Now the Commission for Location of Victims' Remains is following a tip-off that he was buried on the small isle of Islandmore, in the middle of the River Foyle. Instead, the dig uncovers a baby's skeleton, and it doesn't look like death by natural causes. But evidence revealed by the commission's activities cannot lead to...