Tatsuya Yamaguchi, a former member of the Japanese all-male pop group Tokio, was released from custody on Thursday, two days after he was arrested for allegedly riding a motorcycle while under the influence of alcohol.Yamaguchi, 48, was arrested after his motorbike hit a car waiting at a traffic light in Tokyo's Nerima Ward around 9:30 a.m. on Tuesday and was sent to prosecutors on Thursday.Investigative sources have quoted him as saying he had five or six glasses of "shochu" distilled spirit for about three hours from 9 p.m. by himself at his home the night before the arrest. He was on his…READ FULL ARTICLE