President Trump’s personal attorney Rudy Giuliani denied knowing that he is being investigated for his Ukraine work.

“No, nothing but leaks, which has to tell you whether they are or are not investigating, it’s a political attack. Otherwise, why leak it?” Giuliani told CNN on Saturday when asked if he was aware of the reported inquiry. “If it’s an appropriate law enforcement investigation, you try to keep it secret so the subjects aren’t alerted.”