Last Updated Jun 5, 2017 10:45 PM EDT
Senate Intelligence Committee Chairman Richard Burr, R-North Carolina, said that he doesn't expect's testimony to be "fenced off" or "constrained" when he appears before the committee Thursday.
"He can't talk about anything that's classified in an open session," Burr told reporters Monday, "but I haven't gotten any indication that he is constrained in any way, shape or form as a public citizen."
about his conversations with President Trump, which Burr again confirmed. The chairman also said he spoke to him Saturday, the latest of several conversations he's had with the fired FBI director. But not only will Comey talk about the Trump conversations -- and the memos he wrote following his talks with the president -- but he'll also address the Russia investigation Comey was leading at the time he was fired by Mr. Trump.
"It's aboutwhich is the investigation," Burr said. "And that does lead into the possibility of , but it also gets into questions that have been raised publicly about conversations that may or may not have taken place. He'll have an opportunity to clear that all up."
Comey is "looking forward to having the opportunity to publicly share his thoughts and views," Burr said. And moreover,has apparently not moved to impose any limits on Comey's testimony.
"I understand that the special counsel has not fenced him off in any way, shape or form from the items he intends to talk about," Burr said.
The committee does not yet have the, and Burr said that he doubts that they'll see them before Thursday. Asked whether he thought the committee would see them at all, Burr replied, "Oh, I think eventually. Nothing in Washington stays locked up forever."
CBS News' John Nolen contributed to this report.