lie low #2

ホント、どうしたのでしょうか。拉致被害の調査の遅れにも関係しているとの噂もあります。Fourさん、ここのlying lowとはどういう意味でしょうか。（Kawada）

Is North Korean leader Kim Jong Un lying low?

(CNN) -- North Korean leader, Kim Jong Un hasn't been seen at a public event for three weeks, including a prominent state meeting that he has attended every year since coming to power in late 2011.

On Thursday, Kim was conspicuously absent from the Supreme People's Assembly, which is North Korea's parliament attended by officials of the party, the military and various national organizations. A prominent seat remained empty on stage surrounded by North Korea's top brass.

"We expected to see him at the Supreme People's Assembly, because he had attended that session every time," said Yoo Ho-Yeol, a professor of North Korean studies at Korea University in Seoul. "So we are speculating that he might have problems in his health."

On Thursday, North Korean state TV referred to Kim, saying, "The wealth and prosperity of our socialism is thanks to the painstaking efforts of our marshal, who keeps lighting the path for the people, like the flicker of a flame, despite suffering from discomfort."

The 31-year-old leader's absence has fueled speculation that Kim has a health problem, as some observers have pointed to weight gain, as well as a limp when he was seen walking in July.

Korea's state-run news agency, KCNA, routinely catalogs Kim's activities and public appearances. A count of KCNA announcements about Kim's public appearances went from 24 events in July to 16 in August.

It dwindled to just one event in September. His last listed public appearance was a September 4 concert, which he attended with his wife Ri Sol Ju, according to KCNA.

While it's difficult to know what's happening in North Korea, the absence of its leader from public view has given hints in the past.

http://edition.cnn.com/2014/09/26/world/asia/north-korea-kim-absent/index.html