When Chu Hoi Dick arrived at Narita International Airport last Thursday to cover events related to next week's Group of Eight summit in Toyako, Hokkaido, he never imagined it would take nearly 20 hours to clear Immigration and set foot on Japanese soil.

"We were taken to an Immigration facility to stay overnight," Choi, a Hong Kong-based journalist from a small media outlet, told reporters Monday during a news conference in Tokyo. Choi, who has no criminal record, was not permitted to make any phone calls and was denied access to his personal belongings.

Interrogated by Immigration officials, Choi was asked about his past involvement in demonstrations. At one point he was "threatened" by an official, who wanted him to pay $200 to stay overnight at the Immigration facility. He received no food until he paid for his own lunch the next day.