She was on the committee before this, including back to 2002. For example.
>In an April 23, 2009, news conference, Pelosi was asked if, during the fall of 2002, she and other key members of the intelligence committee were briefed on interrogation methods, including waterboarding.
politifact.com/truth-o-meter/statements/2009/may/12/nancy-pelosi/cia-documents-claim-speaker-pelosi-was-told-about-/
Trying to find out the duration of her time on the committee, along with who else served with her and possibly traveled with her.