Protesters from Greenpeace briefly disrupted a speech by British Prime Minister Liz Truss at a conference of the governing Conservative Party on Wednesday, holding up a sign and shouting slogans before they were removed by security. Two protesters among the audience at the conference in Birmingham stood up and displayed a bright yellow flag with the words “Who Voted For This?” and Greenpeace’s logo on it as Truss was speaking on stage. Truss paused her speech as the protesters shouted slogans including: “Who voted for fracking?” Security personnel then took their flag and the pair were led awa…