At least 1,000 prisoners are on death row in Iraq, which now has one of the highest rates of execution in the world, the human rights group Amnesty International says in a report being released Tuesday. The courts that sentence people to death do not meet international standards, the report charged, and Iraqi authorities “provide very little information on executions, and some have been carried out secretly.” It criticizes the Central Criminal Court of Iraq and the Supreme Iraqi Criminal Tribunal, which issue the majority of death sentences in the country. “Defendants commonly complain that ‘confessions’ were extracted from them under torture,” the report alleges