No firm date for reopening of Picton's Dublin StreetGlacier survey paints stark picture as ice and snow disappearMideast tensions loom ahead of Biden meeting with Iraqi PM alDonald Trump disqualified from Maine ballot in US presidential primaryKnife attack at China school injures dozensHong Kong news: Hong Kong police block Tiananmen Square candlelit vigil40 earthquakeHong Kong protest: police arrest proWinston Peters 'not going back' on coHealth Minister Shane Reti offers cursory response over smokefree protest