PoliticsBrexit claimant targeted by threats02:12This browser does not support the video element.PoliticsBirgit Maass01/23/2017January 23, 2017The British Supreme Court is expected to announce its decision on whether or not Article 50 can be invoked without the British Parliament. Investment fund manager Gina Miller, who brought the case, has been the target of threats and insults. Copy linkAdvertisement