After the House Special Subcommittee concluded its investigation of the Drazen family's mission against David Palmer and Jack Bauer, a number of unresolved issues were relegated to the Intelligence Oversight Committee for further investigation. These included the identity of Dagger, the mole who leaked intel on Victor Drazen's incarceration to Alexis Drazen, and the possible role of General Donovan Henderson in the sabotage of Operation Nightfall. (Findings at CTU)