The Republicans have already said they would not offer immunity.

"Unlike federal investigators, we can't offer people immunity in exchange for their testimony."

When Congress gets involved, they have the power to offer special immunity in exchange for information.

The committee is not likely to offer immunity to these main figures.

Although denied by Cox, they claimed to have been offered immunity.

Charlie has been offered immunity from the special prosecutors and Leo, among others, suggests he take it.

Kline, if he is interested, will simply offer immunity to Tony for his testimony and force him to talk.

Davis said the committee did not plan to offer immunity to the six current or former players at the hearing.

And without knowing more, we can't offer him immunity.

They were offered immunity only on the basis of their attacks against known criminals.