What does the news item mainly talk about? [br] [originaltext] (6)The former

(6)The former British Prime Minister Tony Blair has said he does not regret helping the United States to remove the Iraqi leader Saddam Hussein. Mr. Blair was giving evidence at an official inquiry into the war. Madeleine Morris reports.
    It’s been a long day for Britain’s former prime minister.(7)But despite the dogged questioning from the inquiry’s five panel members, (8)he rarely seemed flustered. Even when confronted with the failures of the post-war planning for Iraq, Tony Blair was adamant his government had done all it could to plan for the eventualities.