Investigations into the prewar intelligence on Iraq show no evidence the CIA slanted the data.

Richard J. Kerr, a former deputy CIA director who is leading the CIA’s review of its prewar Iraq assessment, said an examination of the secret analytical work done by CIA analysts showed that it remained consistent over many years.

“There was pressure and a lot of debate, and people should have a lot of debate, that’s quite legitimate,” Kerr said. “But the bottom line is, over a period of several years,” the analysts’ assessments “were very consistent. They didn’t change their views.”

Kerr’s findings mirror those of two probes being conducted separately by the House and Senate intelligence committees, which have interviewed, under oath, every analyst involved in assessing Iraq’s weapons programs and terrorist ties.

The panel chairmen, Sen. Pat Roberts (news, bio, voting record) (R-Kan.) and Rep. Porter J. Goss (R-Fla.), and other congressional officials said in recent interviews that they found no evidence that analysts shaded their findings to more closely fit the White House’s known desire to create the strongest, most urgent case for war with Iraq.