Why is unclear.
Via Daily Caller:
The FBI says it has not requested information from the personal email accounts of Peter Strzok and Lisa Page, the two bureau officials who exchanged anti-President Donald Trump text messages while working on the investigation into possible Trump campaign collusion with Russia.
The disclosure was made in a letter sent May 2 to Iowa Sen. Chuck Grassley, the chairman of the Senate Judiciary Committee. Grassley, a Republican, questioned why the bureau has not sought Strzok and Page’s personal email records, noting they referred to using private email accounts to conduct government-related business.
“FBI has not requested from Ms. Page or Mr. Strzok any information from their personal email accounts, nor has the FBI conducted searches of non-FBI issued communications devices or non-FBI email accounts associated with Mr. Strzok or Ms. Page,” Charles A. Thorley, the acting assistant director at the FBI’s office of congressional affairs, wrote to Grassley.