Gerry McCann, father of British missing girl Madeleine, attends a press statement on his way out from the criminal police headquarters in Portimao in Southern Portugal September 7, 2007. Portuguese police announced on Friday they had identified a new suspect in their investigation into the disappearance of Madeleine McCann and friends said it was the 4-year-old's mother, Kate McCann. McCann was questioned by police for more than 15 hours on Thursday and Friday and left the police station on Friday as her husband, Gerry, entered to be interviewed separately. REUTERS/Hugo Correia (PORTUGAL)