BAGHDAD (AFP) - A UN special rapporteur gave information to Washington indicating its forces summarily executed 10 Iraqis, in a 2006 raid, a leaked cable says. According to cable, which details a letter from Philip Alston, Special Rapporteur on Extrajudicial, Summary or Arbitrary Executions, US forces executed 10 members of an Iraqi family at their home in Balad north of Baghdad, after which an air strike destroyed the house. Meanwhile, Iraq said that Iraq will open investigation into the alleged summary execution of 10 Iraqis, including four women and five children, by US forces in 2006.