FILE PHOTO: Chinese-American citizen Kai Li, who has been detained in China since 2016, poses for a picture while fishing on the Long Island Sound in New York, U.S., August 23, 2015, in this handout picture. Harrison Li/Handout via REUTERS
FILE PHOTO: Chinese-American citizen Kai Li, who has been detained in China since 2016, poses for a picture while fishing on the Long Island Sound in New York, U.S., August 23, 2015, in this handout picture. Harrison Li/Handout via REUTERS