According to MOFA Spokeswoman Phoebe Yeh (葉非比), public servants have one year to relinquish a second citizenship.
However, Liu, a former overseas legislator for the Taiwan Solidarity Union, might have broken related laws governing legislators because now it is apparent that he possessed US nationality while serving as an overseas lawmaker in February 2005.
Overseas legislators are required to renounce citizenship in other countries after being elected and submit certificates of loss of nationality to the legislature when they are sworn in as legislators.
ADDITIONAL REPORTING BY JIMMY CHUANG



