It was clear to Mr Hussein that Uday, who had been linked to earlier murders, was unstable.

ECONOMIST: Uday and Qusay Saddam Hussein

As the story circulated not only in Iraq but in newspapers abroad Mr Hussein said Uday had to stand trial for murder.

ECONOMIST: Uday and Qusay Saddam Hussein

In another sign of change, Babil, the Iraqi newspaper published by Saddam Hussein's son Uday, has now resumed publication following a month-long ban in mid-November.

BBC: Mixed messages for Iraq's media

An editorial in a Baghdad daily run by Mr Hussein's son, Uday, has also hinted that Iraq is ready to show some unwonted flexibility.

ECONOMIST: Saddam Hussein reopens talks on weapons inspection