It’ll be his taking the Fifth and/or lots of Clintonian: I DON’T REACALLS.
Exactly. Wasted time in my opinion.
He will plead the 5th. Then the govt. may grant him immunity, meaning nothing he discloses can be used against him criminally. If he’s granted immunity, he must answer all questions truthfully or be prosecuted for perjury.
The govt. may not grant him immunity meaning they can still go after him with criminal charges.