Trial dates for a man charged in an alleged sexual assault and forcible confinement case will be set Thursday. Provincial court Judge Gregory Lenehan ruled last week during a preliminary hearing that David James Leblanc will be tried by a judge and jury. The 47 year-old is facing seven charges in relation to an incident in Upper Chelsea last fall where a teenage boy claims he was held captive and sexually assaulted. Police began their investigation last September after a woman reported that a barefoot boy arrived at her home chained at his wrists and ankles. The RCMP have said they believe the boy was held captive for about ten days before he was able to escape. The trial will take place in Supreme Court.