Pivotal Research analyst Brian Wieser noted that a lawsuit was filed on Wednesday by one of Facebook's small business advertisers that alleges, citing anonymous former employees, that "those who were responsible for ensuring the accuracy of the Potential Reach at Facebook were indifferent to the actual numbers." He also noted that the United Nations has "accused Facebook of playing a determining role in stirring up hatred against the Rohingya Muslim minority in Rakhine State" of Burma. Both the lawsuit related to Ads Manager reach data and the recent reporting on how Facebook ignored concerns related to its role in the problems in Burma "further illustrate systemic problems with the company," contends Wieser, who keeps a $140 price target and Sell rating on Facebook shares.