WASHINGTON -- An internal CIA report made public yesterday says the agency's heavily criticized interrogation techniques led to the 2003 arrest of a Columbus truck driver who pleaded guilty to providing assistance to al-Qaida. The 2004 report, released following an order by a federal judge, asserted that Khalid Sheikh Mohammed, the mastermind behind the Sept. 11, 2001, attacks, provided CIA interrogators with information that "led to the investigation and prosecution'' of Iyman Faris, a native of Pakistan who was living in Columbus. Faris, 39, is serving a 20-year sentence after admitting he had scouted the Brooklyn Bridge in 2002 as...