Amber Heard was the “antagoniser” in her relationship with Johnny Depp, often “goading” and attempting to provoke the actor, the High Court has heard.The couple argued “like schoolchildren”, with rows starting from “banal beginnings” before escalating, according to Mr Depp’s former estate manager.Ben King, who worked for the Hollywood star for three separate periods between 2014 and 2016, in Australia, London and Vancouver, Canada, also said in witness statements that Depp, 57, often left notes