Peter Cole Smith News Today

>> former british prime minister, tony blair, appeared a second time to talk about discrepancies from his previous -- he suggested mr. blair was aware of warnings concerning the legality of the invasion in iraq and discussions on how to deal with saddam hussein. youll hear the former prime minister defend his actions leading up to the war. >> i should like to start by welcoming our witness, and those who joined us at the conference today as well as those who may be watching the hearing...