The threat is the latest that adds to the high-decibel nuclear cacophony that started in January.
The court had found Ngerng guilty of defaming Lee by alleging that the prime minister misappropriated Central Provident Fund monies.
SDP leader Chee Soon Juan among the first to express interest in waging the unexpected electoral battle in Bukit Batok.
The fire agents accidentally released contained Pyrogen, which extinguishes a blaze by decreasing oxygen levels.
According to local media, Israel denied entry to Retno as she refused to visit Jerusalem.
The journalists have been ordered not to leave the country, Australian media reported.
More than 1.1 million refugees, mostly Syrians, have arrived in Europe's biggest economy last year alone, forcing many Merkel supporters to think differently.
The study finds Nordic countries occupied the first five spots in the list.
Ong resigned on Friday after details of his extra marital affair with a fellow PAP member emerged in public.
Prime Minister Lee Hsien Loong says a by-election will be held in due course.
A 43-year-old police officer sustained deep gashes on his right arm and was hospitalized.
A Chinese foreign ministry spokesman hit out at Japan over the deal saying Tokyo was not a party to South China Sea dispute.
Tan had narrowly lost the last presidential election in 2011.
On Thursday, North Korea launched two short-range missiles that flew 500 km before splashing into the sea.
The hostages seen in the video are believed to be two Canadians, a Norwegian and a Filipino woman who were kidnapped in September.