Park Yong-jin
He stood for the Assembly again as an NPP candidate in Gangbuk B in the parliamentary election that year, but was defeated a second time, garnering 11.8 percent of the vote.[4] In 2012, Park changed his affiliation again to the main liberal Democratic United Party.He became head of public relations for the Democratic Party—as the DUP renamed itself—in 2014, but resigned following the 2014 by-elections, 30 days after assuming the office.He spent several months in prison after taking part in a sympathy strike with railway workers in 1994, and was imprisoned again after participating in protests against employee cutbacks at Daewoo in 2001.[4] Born in Jangsu County in North Jeolla, Park studied sociology at Sungkyunkwan University.