A South Korean man who was held captive by militants in Libya... has returned to his homeland, 315 days since he was first kidnapped.<br />Seoul's foreign ministry said the man, surnamed Joo,... arrived at Incheon International Airport just after 11 a.m.,... and will be sent to a nearby hospital for a thorough physical examination.<br />During his check-up at a hospital in Libya,... the 62 year old was found to be in good health. <br />The government plans to question Joo, to gather more details on his abduction.<br />Joo, who was an employee of a waterway management company... was kidnapped by around 10 armed militants in Libya last July. <br />