A rare travel adivory from the South Korean gov't has some wondering as to why it was issuesd on the source of the threat information.
Korea is normally very careful in any such advisory - not like many other countries - who issue these things on mere rumor.
But this is worth looking into- even if to see what the base line information for this came from.

Korea Issues travel warning: Philippines & Indonesia

mikeinmanila wrote 1 day ago: The Government of the single largest group of Asian tourists of late to stream to these islands, Korea has issued … more »