The estranged younger brother of Singapore Prime Minister Lee Hsien Loong said he has effectively self-exiled in Europe and is "unlikely to return to Singapore" due to fear of political persecution.Lee Hsien Yang said during a phone interview with Kyodo News Tuesday he has been considering running in the presidential election that is to take place by September.But the younger son of Singapore's first prime minister Lee Kuan Yew alluded to being close to giving up on contesting the upcoming election due to the latest wave of verbal attacks against him."I left Singapore in June last year. I'm…READ FULL ARTICLE