Climate protesters disrupted Shell's annual general meeting on Tuesday, 23 May, shouting "go to hell" and "shut down Shell" as the oil giant's chairman Sir Andrew Mackenzie looked on.<br /><br />Sir Andrew was unable to start the annual shareholder meeting at London’s Excel centre as activist sung and shouted before being carried out one by one by security staff.<br /><br />Tuesday's scenes were reminiscent of last year's AGM, which was delayed by approximately three hours with similar protests.