Ban backing
Arbour said: "International law, as it currently stands, only allows the imposition of the death penalty as an exceptional measure within rigorous legal constraints."
Your Views "Saddam's life is not worth the lives of innocents that die daily in Baghdad"Saracen, PalestineSend us your viewsShe said concerns that she expressed about the fairness and impartiality of Saddam's trial applied equally to the other two men, whose appeals against their sentences - like that of Saddam - have been rejected.
Under Iraq's international obligations, she said, the Baghdad government was bound to give the two men the opportunity to seek commutation of the sentence or pardon.
Al-Maliki has said he will not seek a secondterm of office [AP]In another development, the Iraqi prime minister, now under heavy criticism for his handling of Saddam's execution, has said he has no interest in a second term and wished he could be done before the end of his current term.
"I didn't want to take this position. I only agreed because I thought it would serve the national interest, and I will not accept it again."
His term is intended to be four years, but it could be cut short by a power shift in parliament.