Iceland violent volcanic flareNew video of 'human bear' waving emerges as expert weighs in with verdictPublic servants want to know if management positions will be on the chopping blockLatest review should 'put to bed' methane debate, minister saysHong Kong's exhibition centre axed booking for concert without reason, says proDoes Donald Trump have presidential immunity? Education Ministry workers on tenterhooks awaiting job cuts newsTwo US Navy sailors arrested on charges tied to national security and ChinaClarifications and correctionsHong Kong launches nightlife campaign to boost 'night