Sung Won, the father of Hoon "Scott" Kang, the Korean-American tourist who died in mysterious circumstances in Shinjuku last year, arrived in Tokyo this week to continue his fight to seek justice for his son.

Family spokesman Ray Wozniak, who accompanied Mr. Kang to Tokyo, says the purpose of their visit is first and foremost to seek legal representation, but also to raise awareness about the case.

"We want to follow whatever limited options the Japanese legal system offers us to obtain the information we need," explains Wozniak. "We want the evidence — we want to know how it was that Scott died."