Tony Blair has said he "regrets deeply and profoundly the loss of life" during and after the 2003 Iraq war.

The ex-PM said his refusal to express regret for the decisions that led to war at his first appearance before the committee had been misinterpreted.

But his words were met with cries of "too late" from the public gallery.

Mr Blair also urged the West to stop apologising for its actions and warned of the threat from Iran, during a four-hour grilling by the inquiry....