ancient chinese scroll sells for fifty seven million dollarsFlushed underwear leaves council with knickers in a twistChinese company says coronavirus vaccine ready by early 2021Waymo's robotaxi service expands into Los Angeles, starting free rides in parts of the city$18m boost for New Zealanders needing to travel for health treatment'Major logistics exercise' to deliver humanitarian aid from NZ to GazaBetter funding could prevent more drowningsGisborne deaths came after two crashed birthday partyMinistry of Ethnic Communities, set up to 'heal wounds' of 15 March, faces job cutsACT leader David Seymour expects Waitangi events will be 'tense'