From those in the know Durham doesnt leak, period! Housley has stated this over and over.
Clinesmith was never presented to a GJ. He was never indicted. He was charged in cooperation with a defense lawyer through a document called an “information.” In other word it was a plea bargain. His crime was well know for months. His plea is to ticky tacky stuff.
While the public may not know of a seated GJ, witnesses, reporters and attorneys certainly do know. Durham may not leak but everyone else does. So if there is a GJ it is one of the best, best DC secrets, which is doubtful in and of itself