Article snippet: As investigations into alleged ethical misconduct at the Scott Pruitt have abruptly left their jobs this week. Democrats have raised questions about spending and security decisions made by the head of Pruitt's security team, Nino Perrotta, as well as about the professional background of Albert Kelly, a senior advisor to Pruitt who he put in charge of a task force on the agency's Superfund sites. Perrotta is expected to be questioned by the House Oversight Committee Wednesday. Rep. Don Beyer, D-Va., who has raised questions about both Kelly and Perrotta, said in a statement that the departures show the extent of the problems at EPA. “Scott Pruitt should be the next to go. The exodus of Pruitt’s closest aides shows just how toxic his reign at EPA has become," Beyer said in a statement. The EPA did not respond to multiple requests for comment from ABC News. The agency confirmed that Perrotta and Kelly both left the agency this week in statements to multiple news outlets. In a congressional hearing last week, Rep. Scott Peters, D-Calif., asked Pruitt if he would order Kelly to testify before Congress after he canceled a previous appearance. Peters said he wanted Kelly to answer questions about the Federal Deposit Insurance Corporation (FDIC) banning him from the banking industry. Other Democrats have asked the EPA to answer questions about whether Kelly’s banking background was considered when he was vetted for the position. Kelly signed a consent dec... Link to the full article to read more