Homeland Security Secretary Kristi Noem has issued a warning to department employees about the increased use of polygraph tests as a measure to prevent leaks of sensitive information related to immigration raids.

Kristi Noem joined the operations just days after she was confirmed by the Senate to lead the Department of Homeland Security.

Kristi Noem has ordered homeland security administers to take lie detector tests in hopes she can snuff out leakers who have been accused of foiling immigration raids this month. The directive comes after some high-profile raids fell embarrassingly flat—namely one in Colorado that sought to arrest “hundreds” of Venezuelan gang members but,

Kristi Noem, the new Homeland Security secretary, reportedly threatened to give workers in her agency polygraph tests as her department grapples with leaks. Noem warned employees the tests will help her team root out leakers who have shared immigration enforcement plans,