Govinda Prasad Mainali, with his wife Radha (right), waves upon his arrival at his home in Katmandu, Nepal, on June 16. Mainali, 45, spent 15 years in a Japanese jail for the murder of a Japanese woman in 1997. He was freed by the Tokyo High Court based on new DNA testing that cleared him. (Associated Press)

Govinda Prasad Mainali, with his wife Radha (right), waves upon his arrival at his home in Katmandu, Nepal, on June 16. Mainali, 45, spent 15 years in a Japanese jail for the murder of a Japanese woman in 1997. He was freed by the Tokyo High Court based on new DNA testing that cleared him. (Associated Press)